Math, asked by shivani7844, 4 months ago

Find the value of
(√7 - √5) (√7 + √5).

Answers

Answered by rishabhyadav004

1

Answer:

2 is the answer

mark as brainliest....

Step-by-step explanation:

a^2 -b^2

= 7 - 5

=2

Answered by dayaparmarparmar866

0

Step-by-step explanation:

(root 7)sq-(root5)sq

7-5

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