Question

17. Value of 7² ×7⁵​

Answer 1

Answer:

7^2×7^5

7^2+5=7^5

OR

=49×16807

=823,543

Explanation:

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Answer 2

Answer:

823543

Explanation:

7² ×7⁵​

=$7^{2+5}$   (Law 1 of exponents = $a^{m}*a^{n}=a^{m+n}$)

=$7^{7}$

=823543