Simplify the following expression: (5x^2 + 3x + 4) − (2x^2 + 5x − 1). If the final answer is written in the form Ax2 + Bx + C, what is the value of A?

Question

anonymous · Answer

(5x2 + 3x + 4) − (2x2 + 5x − 1) =
 5x2 + 3x + 4 − 2x2 - 5x + 1 =
 5x2 - 2x2 + 3x - 5x + 4 + 1 =
 3x2 - 2x + 5.
 
A = 3, B = -2, C = 5

is what i got, but is A = 3, B = -2, C = 5 the standard form ?

anonymous · Answer

yes it is

anonymous · Answer

okay well where i have to put my answer, i have to write it in. and its very specific. even if i get the answer right, if i dont write i exactly how the computer has it, ill get it wrong. so what should i type in ????

anonymous · Answer

is it on flvs?

anonymous · Answer

yes. what should i put in ?

anonymous · Answer

i dont see how that matters though.

anonymous · Answer

the answer then is 3....i say that cause im on flvs also and gotten used to how it wants the answers

anonymous · Answer

why would i jus write 3 ??

anonymous · Answer

answer for blank:[__________]

is what the thing looks like right?.....if so then it just wants you answer number only

anonymous · Answer

okay then. i think its wants more then jus 3 but fine

anonymous · Answer

Simplify the following expression: (x + 6y) - (3x − 10y). If the final answer is written in the form Ax + By, what is the value of A?

anonymous · Answer

same thing

anonymous · Answer

sorry 1 sec

anonymous · Answer

sorry my neighbor was being stuborn and nocking

anonymous · Answer

its okay. so what would i put in for this one

anonymous · Answer

16y-2x A=16 B= -2 so i would put 16

anonymous · Answer

i got that one wrong.

anonymous · Answer

was it one i answer?

anonymous · Answer

yeaa the last one

anonymous · Answer

hmm well im sorry i got that 1 wrong

anonymous · Answer

its okay. can u help with a few more ?

anonymous · Answer

if i understand them sure

anonymous · Answer

Choose the correct simplification of the expression (d^3)^5. 
d^8
d^15
d^243
d

anonymous · Answer

ima think its d^15 but let me check my notes i did that earlier

anonymous · Answer

yeaa it is ^_^
Choose the correct simplification of the expression (x^2y)^2.
x^4y^3
x^6y^6
x^4y^2
xy^4

anonymous · Answer

c x^4y^2

anonymous · Answer

Compare and Contrast: Below are two expressions. Simplify each and choose the statement that is true about each.

Expression #1
(4x)2(x)
Expression #2
(6x2)4
 
The exponents in Expression #1 are greater than the exponents of Expression #2.
The exponents on Expression #2 are greater than the exponents of Expression #1.
The exponents of Expression #1 are the same as the exponents of Expression #2.
The relationship cannot be determined with the given information.

anonymous · Answer

essay question?

anonymous · Answer

no. multiple choice

anonymous · Answer

ah ok 1 sec

anonymous · Answer

Compare and Contrast: Below are two expressions. Simplify each and choose the statement that is true about each.

Expression #1
(4x)2(x)
Expression #2
(6x2)4

anonymous · Answer

The exponents in Expression #1 are greater than the exponents of Expression #2.
The exponents on Expression #2 are greater than the exponents of Expression #1.
The exponents of Expression #1 are the same as the exponents of Expression #2.
The relationship cannot be determined with the given information.

anonymous · Answer

i would say answer b

anonymous · Answer

oh okay
Choose the correct simplification of the expression a^2 • a^3.
a
a^6
a^5
a^−1

anonymous · Answer

c

anonymous · Answer

Compare and Contrast: Below are two expressions. Simplify each and then choose the statement that is true.
Expression #1
(3x2)3x2
Expression #2
(3x3)2(x2)


The exponents in Expression #1 are greater than the exponents of Expression #2.
The exponents on Expression #2 are greater than the exponents of Expression #1.
The exponents of Expression #1 are the same as the exponents of Expression #2.
The relationship cannot be determined with the given information.

anonymous · Answer

i would say b agin....the compare and contrast 1s i say for you to double check my answers

anonymous · Answer

okay ill look over it.
Choose the correct simplification of the expression c^2 • c^9.
c^11
c^7
c^18
c

anonymous · Answer

a

anonymous · Answer

Choose the correct simplification of the expression (a^2)^3. 
a^5
a^8
a
a^6

anonymous · Answer

d

anonymous · Answer

Choose the correct simplification of the expression (3x)^4.
81x^4
12x^5
81x^5
12x^4

anonymous · Answer

a

anonymous · Answer

Part 1: Explain, using complete sentences, how to simplify the expression below.
Part 2: What is the simplified expression?

(3x^3y^4)(2x^2y^6)

anonymous · Answer

3*2=6
x^3*x^2=x^5
y^4*y^6=y^10

6x^5y^10

you can double check if you'd like to make sure im correct but the complete senteces is all you sorry

anonymous · Answer

no problem. thanks !

anonymous · Answer

glad to help

anonymous · Answer

got them all right ^_^