4 years ago

A+√b) (a-√b .)is equal to

Mathematics

2 answers:

Alika [10]4 years ago

5 0

Answer:

a²-b

Step-by-step explanation:

(a+√b) (a-√b)=a²-√b²= a²-b

Paul [167]4 years ago

3 0

Answer:

Step-by-step explanation:

$a^{2} - a\sqrt{b} + a\sqrt{b} - b^{2} \\= a^{2} - b^{2} or (a+b) . (a-b)$

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