Question

simplify (-3)^4 ×[1/3]^4

STEP BY STEP EXPLAINATION​

Answer 1

$( {3}^{ - 4} ) \times ( \frac{1}{3 {}^{4} }) \\ \\ = \frac{1}{3 {}^{4} } \times \frac{1}{3 {}^{4} } = \frac{1}{3 {}^{8} } \\ \\ (a {}^{m} \times a {}^{n} = a {}^{m + n} ) \\ \\ (a {}^{ - n} = \frac{1}{a {}^{n} } )$