Express 4x^2-25 as a product of two binomials.

Mathematics

2 answers:

Ede4ka [16]3 years ago

8 0

$4x^2-25=(2x)^2-5^2=(2x-5)(2x+5)$

Andrei [34K]3 years ago

5 0

4x^2-25= (2x)^2-5^2=(2x-5)(2x+5)

Used: a^2-b^2=(a+b)(a-b)

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