Question

What is the factored form of the following expressions?

x2 – 10xy + 24y2
A. (x + 6y)(x + 4y)
B. (x – 2y)(x + 12y)
C. (x + 2y)(x – 12y)
D. (x – 6y)(x – 4y)

Answer 1

Look at the first term, x^2. What are possible factors of that?

Look at the last term, 24y^2. What are possible factors of that? (There are several.)

Answer 2

can you explain it to im confused

Answer 3

heyyyy

Answer 4

so we want to factor this ok

Answer 5

ok

Answer 6

wht 2 numbers multiply to be 24 and add to be 10

Answer 7

i mean -10

Answer 8

6 and 4

Answer 9

yes

Answer 10

so we r gonna have to have 2 negitives in the problem

Answer 11

so wht is ur awnser

Answer 12

D?

Answer 13

i say u r correct

Answer 14

:) thanks

Answer 15

np

Answer 16

do i help u any

Answer 17

i have few more questions

Answer 18

ok

Answer 19

Factor the polynomial.

54c3d4 + 9c4d2
A. 9c3d2(d2 + 6c)
B. 9c3d2(6d2 + c)
C. 9c4d2(d2 + 6)
D. 9c4d2(6d2 + 1)

Answer 20

ill help u

Answer 21

i kinda know that one

Answer 22

wht do u think

Answer 23

im working it out

Answer 24

okie

Answer 25

im confused again

Answer 26

okie hold let me work it out

Answer 27

wait is it b?

Answer 28

hold up

Answer 29

looks right

Answer 30

thanks

Answer 31

any more

Answer 32

yes

Answer 33

ok

Answer 34

Write the polynomial in standard form. Then name the polynomial based on its degree and number of terms.

2 – 11x2 – 8x + 6x 2


A.
–5x2 – 8x + 2; quadratic trinomial

B.
–5x2 – 8x; quadratic binomial

C.
–6x2 – 8x – 2; cubic polynomial

D.
6x2 – 8x + 2; cubic trinomial

Answer 35

lol we just learnd this

Answer 36

well wht is ur higest exponet

Answer 37

11?

Answer 38

the thing above it

Answer 39

2

Answer 40

so wht is the prefix for 2

Answer 41

its bi

Answer 42

idk?

Answer 43

its a quadratic binomial

Answer 44

so its a?

Answer 45

no
b

Answer 46

ohhhh ok

Answer 47

need more help?

Answer 48

yes please :)

Answer 49

wht else u need help on?

Answer 50

What is the factored form of the expression?

4x2 – 81y2
A. (2x + 9)(2x – 9)
B. (2x + 9y)(2x – 9y)
C. (2x + 9y)2
D. (2x – 9y)2
i think b

Answer 51

b


























b

















b

Answer 52

What is a simpler form of the expression?

(2n2 + 5n + 3)(4n – 5)
A. 8n3 + 10n2 – 13n – 15
B. 8n3 + 30n2 – 37n – 15
C. 8n3 – 10n2 + 37n – 15
D. 8n3 + 13n2 – 10n – 15

Answer 53

all u have to do is multiply 4n by the equation and the 2 by the eqaution

Answer 54

a?

Answer 55

no b

Answer 56

hey ima be on line if u need anymore help with anything

Answer 57

okay

Answer 58

ill tell u why its b

Answer 59

so 2n^2 x 4n is 8n^3 4nx5n is 20n^2 4nX3 is 12n and 5x2n^2 is 10n^@ so we have 30n^2

Answer 60

u need more explanation

Answer 61

but i gtg do u use line ill help u there

Answer 62

whats that?

Answer 63

line is like kik but not

Answer 64

if u get it my user is mods4life

Answer 65

oh i have kik tho

Answer 66

want me to help u on tht

Answer 67

sure

Answer 68

my user on kik is _log_a44

Answer 69

alright

Answer 70

gtg byeee

Answer 71

yea just message me any problem ill help u out

Answer 72

ima be going in 5 min

Answer 73

ok

Answer 74

or less

Answer 75

wht grade u in

Answer 76

10 but i just kikd you

Answer 77

whts urs

Answer 78

nvm