Question

simplify and express in the exponential form: ((5²)x5⁴) ÷5⁷​

Answer 1

$( {5}^{2} + {5}^{4}) \div {5}^{7 \\ } {5}^{6 \div {5}^{7} } \\ {5}^{6 } - {5}^{7 } = {5}^{ - 1} = \frac{0} {5}^{1}$