Math, asked by suruchisinghdeo, 1 year ago

simlifly the following
(root5+root7)(root5-root11)

Answers

Answered by Ishwarya12

0

Answer:

Wkt, (a+b)(a-b) =a²-b²

(√5+√7)(√5-√7)

=(√5)²-(√7)²

=5-7

=-2

Hope it helps u.....^_^

Pls mark me as brainliest

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