Math, asked by guitarrockerr8, 4 days ago

simplify each of the following.

 {2 }^{3}  \times  {2}^{ 7}
 {( - 4)}^{6}  \times   {( - 4)}^{5}

Answers

Answered by Liam450
52

(2)^{3}  \times  {(2})^{7}

({2})^{3 + 7}  =  ({2})^{10}  = 1024

Answered by amoghjaiswar
1

i)(2)³×(2)⁷

By a^m×a^n=a^mn

=2^3+7

=2¹⁰

=1024

ii)(-4)⁶×(-4)⁵

By a^m×a^n=a^mn

=-4^6+5

=-4¹¹

=-4194304

Hope it helps you

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