Question

Good Afternoon,Brainliars!!♡♡
Find (a+✓b)(a-✓b)!!

Help needed!!
Exam of math day-after-tmrw!!!!

Answer 1

Given Equation is (a + √b)(a - √b)

It is in the form of (a + b)(a - b). Here a = a, b = √b.

We know that (a + b)(a - b) = a^2 - b^2

= > (a)^2 - (√b)^2

= > a^2 - b.

Hope it helps!