Question

Factor completely: 4x^2 − 20x + 25

(2x − 5)(2x + 5)
(4x − 5)^2
(2x − 5)^2
(4x + 5)^2

Answer 1

\[4x^2 − 20x + 25\]

Answer 2

yeah

Answer 3

@snowflake0531 help :c

Answer 4

I know the answer, I just can't explain how to get it.

Answer 5

oh :/

Answer 6

\(\color{#0cbb34}{\text{Originally Posted by}}\) @QuestionCoveBot
I know the answer, I just can't explain how to get it.
\(\color{#0cbb34}{\text{End of Quote}}\)
doubt

Answer 7

We need 25 positive, so, which ones can we already eliminate fromt ehchoices

Answer 8

A

Answer 9

We also see that ax^2 + bx +c, b is negative
so, which other ones can we eliminate

Answer 10

D?

Answer 11

Yep

and then we are left with teh middle two

We see that it is squared (^2) so which means that ax^2 +bx+c, a is 4, so, when it's squared, what does it turn into

Answer 12

2?

Answer 13

Yep, so which answer choice is it

Answer 14

C

Answer 15

yepp

Answer 16

thank you!

Answer 17

yw:)