√3*√3
what is the product of (√3+√2) and (√3-√2)?
Answers
Answered by
2
Answer:
1
Step-by-step explanation:
Use the identity a^2 - b^2.
a^2 - b^2 = (a + b)(a - b)
= (√3+√2)(√3-√2) => √3^2 - √2^2
=> 3 - 2 => 1
Answered by
1
Answer:
1
Step-by-step explanation:
as we know
(a+b)(a-b)=
therefore
here
a =
and b =
hence
root and square cancelled each other
hence the answer
3-2 = 1
hope it helps
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