Question

simplify: (a) 2^9/2^3 (b) 7^13/7^10​

Answer 1

Answer:

HEY MATE I HOPE THIS ANSWER MAY HELP YOU

Step-by-step explanation:

a)3

Answer 2

$(a) \frac{ ({2})^{9} }{ ({2})^{3} } \\ \\ = (2) ^{9 - 3}\\ \\=(2)^{6} \\ \\ =64\\ \\ \\ \\ (b) \frac{(7 )^{13} }{(7 )^{10} } \\ \\ = (7) ^{13 - 10} \\ \\ = (7)^{3} \\ \\ = 343$