Q.2.    Simplify and express each of the following in exponential form:

            (xi)\: \frac{4^{5}\times a^{8}b^{3}}{4^{5}\times a^{5}b^{2}}

Answers (1)
M mansi

(xi)\: \frac{4^{5}\times a^{8}b^{3}}{4^{5}\times a^{5}b^{2}}

can be simplified as 

=4^{(5-5)}\times a^{(8-5)}\times b^{(3-2)}

=4^{0}\times a^{3}\times b^{1}

= a^{3}\times b

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