Question

1) Simplify by using the law of exponent
$( \frac{3}{7} ) ^{2} \times ( \frac{3}{7})$
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Answer 1

Answer:

Step-by-step explanation:

$(\frac{3}{7} )^{2} * (\frac{3}{7})^{2}$

according to the laws of indices in multiplication case if the base are same then their power can be added. So,

$(\frac{3}{7} )^{2+1}$

$(\frac{3}{7} )^{3}$

$\frac{3^{3} }{7^{3} }$

$\frac{27}{343}$