Question

Using laws of exponents, simplify in the exponential form.
7^x * 7^2* 7^3

Answer 1

Bonjour!

$= > {7}^{x} \times {7}^{2} \times {7}^{3} \\ \\ = > {7}^{x + 2 + 3} \\ \\ = > {7}^{x + 5}$

Hope this helps...:)

Answer 2

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We know the Exponential law :

a^m × a^n = a^m+n
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Now ,

7^x × 7² × 7³

= 7^x + 2 + 3

= 7^x+5

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