Question

Solve using laws of exponents.
1 {(3/3) -2 - (1/2) -3 }} = ( 22 ) - 2
-2​

Answer 1

Answer:

$1( ( \frac{3}{3}) - 2 - ( \frac{1}{2}) - 3 ) = (22) - 2 - 2 \\ 1( \frac{1}{1} - 2 - \frac{1}{2} - 3) = 22 - 4 \\ 1( \frac{2 - 2 - 1 - 6}{2} ) = 18 \\ 1( \frac{7}{2} ) = 18 \\ \frac{7}{2} = 18 \\ 7 = 18 \times 2 \\ 7 = 36 \\ = 36 - 7 \\ = 29$