Question

Solving polynomials by factoring help

1) 9x^3 - 3x^2 - 3x + 1 = 0

answer: 3x^2(3x-1) 1(x-3)

Am I correct?

I need help on this one too

2) 3x^5 + 18x^4 - 21x^3 = 0

3) -x^4 + 2x^3 + 8x^2 = 0

Answer 1

u look right

Answer 2

on the first on

Answer 3

What about the rest?? :(

Answer 4

hold on. Let me do the math

Answer 5

Thank you so much @savannah152426

Answer 6

your welcome

Answer 7

How's the problems going? Having any trouble? @savannah152426

Answer 8

a little

Answer 9

Have you finished? @savannah152426

Answer 10

i'm have my dad help. He is awesome at these