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Mathematics 45 Online
OpenStudy (anonymous):

Will fan and medal

OpenStudy (anonymous):

@jakashaka123

OpenStudy (anonymous):

what is it?

OpenStudy (anonymous):

OpenStudy (anonymous):

whats the black part of the blocks mean?are they negative?

OpenStudy (anonymous):

im not sure, i think so

OpenStudy (anonymous):

hmmm one sec

OpenStudy (anonymous):

do you need help for both or just one of them?

OpenStudy (anonymous):

both

OpenStudy (anonymous):

2x^2+6x^2 gets you what @Kitten021815

OpenStudy (anonymous):

srry 2x^2+-6x^2

OpenStudy (anonymous):

-4x^2 ?

OpenStudy (anonymous):

no =)

OpenStudy (anonymous):

remember you would be adding them together =)

OpenStudy (anonymous):

8x^2

OpenStudy (anonymous):

so basically flip the question around to get 6-2 = ?

OpenStudy (anonymous):

4

OpenStudy (anonymous):

Yes =)

OpenStudy (anonymous):

now -4 +3 = what ?

OpenStudy (anonymous):

what questions is this?

OpenStudy (anonymous):

1

OpenStudy (anonymous):

i mean -1

OpenStudy (anonymous):

for the second one =)

OpenStudy (anonymous):

ok im consufed...

OpenStudy (anonymous):

whats the answer?

OpenStudy (anonymous):

wait omg lol

OpenStudy (anonymous):

i was subtracting instead of adding

OpenStudy (anonymous):

oh alright

OpenStudy (anonymous):

-4x^2

OpenStudy (anonymous):

B?

OpenStudy (anonymous):

=)

OpenStudy (anonymous):

see you're smarter then me =)

OpenStudy (anonymous):

so for the 1st one is the black positive or negative

OpenStudy (anonymous):

negative

OpenStudy (anonymous):

and im kinda rushing right now cuz ima bout to have to go =(

OpenStudy (anonymous):

ok thanks

OpenStudy (anonymous):

thats ok

OpenStudy (anonymous):

OpenStudy (anonymous):

so you would start with a negative and since its a square

OpenStudy (anonymous):

i need help with those too

OpenStudy (anonymous):

okay

OpenStudy (anonymous):

start with -x^2

OpenStudy (anonymous):

Ah good old connexus

OpenStudy (anonymous):

2x^2 + -3x^2

OpenStudy (anonymous):

@Kitten021815

OpenStudy (anonymous):

so is it A? @jakashaka123

OpenStudy (anonymous):

nope =)

OpenStudy (anonymous):

2-3 = what =)

OpenStudy (anonymous):

-1

OpenStudy (anonymous):

so then add your x^2 to that =)

OpenStudy (anonymous):

-1x^2

OpenStudy (anonymous):

-1x^2 is the same as -x^2

OpenStudy (anonymous):

that was for #3 btw =)

OpenStudy (anonymous):

You're confusing me.

OpenStudy (anonymous):

i thought we were answering number 1

OpenStudy (anonymous):

for #1 which is not a lol

OpenStudy (anonymous):

what about these

OpenStudy (anonymous):

it would start with a negative since the black is negative +x-2

OpenStudy (anonymous):

yeah

OpenStudy (anonymous):

ok #3 is 2x^2 + -3x^2

OpenStudy (anonymous):

so 2-3

OpenStudy (anonymous):

-1x^2

OpenStudy (anonymous):

yep =)

OpenStudy (anonymous):

#4 now =)

OpenStudy (anonymous):

that didnt help at all...

OpenStudy (anonymous):

-1x^2 is the same thing as -x^2

OpenStudy (anonymous):

i still dont get the answer for 3

OpenStudy (anonymous):

theres only one answer that has -x^2 as the beginning

OpenStudy (anonymous):

alright

OpenStudy (anonymous):

what about 4

OpenStudy (anonymous):

ok so for this one

OpenStudy (anonymous):

its all numbers excluding all variables and exponents

OpenStudy (anonymous):

okay

OpenStudy (anonymous):

for #6 m + - m Or m- m = what =)

OpenStudy (anonymous):

idk

OpenStudy (anonymous):

0

OpenStudy (anonymous):

the cancel each other out =)

OpenStudy (anonymous):

so think of 1-1

OpenStudy (anonymous):

okay

OpenStudy (anonymous):

it = nothing or as what we call 0

OpenStudy (anonymous):

okay

OpenStudy (anonymous):

-3 + -4 or

OpenStudy (anonymous):

4+3

OpenStudy (anonymous):

7

OpenStudy (anonymous):

now turn it into a negative =)

OpenStudy (anonymous):

is it b or c

OpenStudy (anonymous):

now all we have is m^2 + -7 or

OpenStudy (anonymous):

m^2-7

OpenStudy (anonymous):

=)

OpenStudy (anonymous):

i gtg now ill see ya later =)

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