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fenix001 [56]
4 years ago
13

How to solve (4s+5t)(4s-5t)

Mathematics
1 answer:
marin [14]4 years ago
7 0
(4s+5t)(4s-5t)

16s^2 - 20st + 20st - 25t^2

Combine like terms...

-20st + 20st = 0


The answer is:

16s^2 - 25t^2
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<em>Explicación más abajo</em>

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Es la respuesta correcta

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