(√3-√2)^2 solve and state whether rational or irrational.
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given ::
(✓3-√2)^2
= 3-2
= 1
nd 1 is a rational number .... because it expressed as the quotient of two integers 1/1
I hope it helps!!!
by formula::: (a-b) ^2= a^2+b^2-2ab
where a= √3 b= √2
(√3)^2+ (√2)^2- 2√3*√2
=3+2-2√6
= 5-2√6 ....
(✓3-√2)^2
= 3-2
= 1
nd 1 is a rational number .... because it expressed as the quotient of two integers 1/1
I hope it helps!!!
by formula::: (a-b) ^2= a^2+b^2-2ab
where a= √3 b= √2
(√3)^2+ (√2)^2- 2√3*√2
=3+2-2√6
= 5-2√6 ....
Adyasha111:
but i guess we had to solve it in (a-b) ^2 formula??
ok mai usse krdeti hu w8
ok
nd it is an irrational number ...
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