Question

Factor by grouping: xy - 2y + 2x - 4

Answer 1

please help

Answer 2

Factor like terms: y(x - 2) + 2(x - 2)
Then, group common factors of x - 2 to get:

(y + 2)(x - 2)

Answer 3

thnks:)

Answer 4

no problem

Answer 5

hey can you help with
Factor the GCF and then factor the resulting binomial: 50x3 - 128x

Answer 6

2x(5x+8)(5x-8) here ya go

Answer 7

im sorry im going to be a bug but i dont understand any of this but i need to graduate can u do this one
Factor the GCF first and then factor the trinomial: 2x2 + 20x + 50

Answer 8

PLEASE CAN U HELP S.C ME

Answer 9

s.c?

Answer 10

1st factor—2:
= 2x² - 20x + 50
= 2(x² - 10x + 25)

2nd & 3rd factors:
x² - 5x = - 25 + (- 5)²
x² - 5x = - 25 + 25
(x - 5)² = 0
x - 5 = 0

Answer: 2(x - 5)²

Answer 11

this is the last one you said ^