3 years ago

16x2 – 25

Mathematics

1 answer:

valkas [14]3 years ago

6 0

Answer:

Step-by-step explanation:

=16x²-25

=(4x)²-(5)²

Using formula a²-b²=(a+b)(a-b)

=(4x+5)(4x-5)

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Step-by-step explanation:

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