4s^2-25

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4s^2-25

explain with numbers please

Guest Jan 16, 2015

+118724

+5

Best Answer

I expect you want us to factor it. It is a difference of 2 squares

$$\\4s^2=(2s)^2\qquad and \qquad 25=5^2\\\\
4s^2-25=(2s-5)(2s+5)$$

Melody Jan 16, 2015

Melody · Answer 1 · 2015-01-16T07:21:19

I expect you want us to factor it. It is a difference of 2 squares

$$\\4s^2=(2s)^2\qquad and \qquad 25=5^2\\\\
4s^2-25=(2s-5)(2s+5)$$

Guest · Answer 2 · 2015-01-16T04:12:47

what are the instructions? Factor? Solve?