Question

did i factor correctly?

-5x^8+22x^5+48x^2

my answer is: -x^2(x-6)(5x+8)

Answer 1

no, I don't think so

Answer 2

where is other exponent ???

Answer 3

you forgot some Threes in exponents

Answer 4

i didnt' forget anything

Answer 5

oh wait

Answer 6

i thought you mean the question

Answer 7

i forgot to substitute back sry

Answer 8

yep because if you do backward then you not going to get exponent 8

Answer 9

-x^2(x^3-6)(5x^3+8)

Answer 10

yep thats look \(\color{green}{AWESOME}\)

Answer 11

and also m^6-216n^6

Answer 12

they both have different variable

Answer 13

difference of cubes?

Answer 14

6*6*6

Answer 15

but i learned that we should do squared before cubes for these

Answer 16

how do i cube ^6? would it be ^2?

Answer 17

To factor these refer o the Fibonacci sequence.