3 years ago

Which of the quadratic expressions is factorable over the integers? select all that apply.

Mathematics

1 answer:

Irina18 [472]3 years ago

3 0

Answer:

16x^2 -36 does factorise

x^2 -6x +36 don't factorise

x^2 -4x +4 does factorise as (x−2)(x−2)

36x^2 +108x +819 does factorise as (2x+3)(2x+3)

25x^2 +30x +36 don't factorise

Hope this helps!

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Step-by-step explanation:

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