Question

40 БАЛЛОВ !!!! АЛГЕБРА 8 КЛАСС

Answer 1

$1) {m}^{ - 2} = |m = \frac{1}{4} | = ( \frac{1}{4} )^{ - 2} = {4}^{2} = 16$
$2) {x}^{ - 3} = |x = \frac{1}{3} | = ( \frac{1}{3})^{ - 3} = {3}^{3} = 27$
$3) {a}^{ - 3} = |a = \frac{1}{5} | = ( \frac{1}{5} )^{ - 3} = {5}^{3} = 125$
$4) {c}^{ - 4} = |c = \frac{1}{2} | = ( \frac{1}{2} )^{ - 4} = {2}^{4} = 16$