Question

Evaluate
(9/49) to the power of a −1/2

Answer 1

Answer:

Algebra Examples Apply the product rule to 949 . Simplify the numerator. Rewrite 9 9 as 32 3 2 . Apply the power rule and multiply exponents, (am)n=amn ( a m ) n = a m n .

Step-by-step explanation:

Answer 2

$\huge{\dag} \: {\underline{\boxed{\sf{\purple{ Answer }}}}}$

$\implies \mathsf{ (\frac{9}{49}) ^{ - \frac{1}{2} } }$

$\implies \mathsf{ (\frac{49}{9} )^{ \frac{1}{2} } }$

$\implies \mathsf{ \frac{7}{3} }$