Question

What is 8¹⁰ x 8⁹=?????????????????????????

Answer 1

Answer:

Taking common

=8^9(8+1)

=9 × 8^9

=9×134,217,728

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Answer 2

Answer:

8(⁹+¹⁰)=8¹⁹

Step-by-step explanation:

For any rational number "a" and any integers "m" and "n":-

(a)^m× (a)^n = (a)^m+n