Question

${2}^{ \frac{1}{2} } \times {4}^{ \frac{3}{4} } =??$
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Answer 1

Answer:

2^(1/2)*4^(3/4)

=2^(1/2)*(((2)^2)^3/4)

=2^(1/2)*(2^(2*3/4) formula ( (x^m)^n=x^mn)

=2^(1/2)*2^(3/2)

=2^(1/2+3/2) formual x^a*x^b=x^(a+b)

=2^((1+3)/2)

=2^(4/2)

=2^2

=4.....(ans)....