Math, asked by Nilesh2009, 10 hours ago

(78+2ab)(2ab-78) Solve this please.

Answers

Answered by MrFeast

1

$\blue{ \Large{\boxed{ \tt{ \red{Answer : }}}}}$

(78 + 2ab)(2ab - 78)

= 1

Answered by Itzpureindian

2

Answer:

using this identity

Step-by-step explanation:

(a + b) (a − b) = a2 − b2]. =

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