Question

please answer me fast as possible please


class 7


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Answer 1

Answer:

answer is 98

please mark me brainleast and thank my answers

any more questions??

Answer 2

Answer:

98

Step-by-step explanation:

$\frac{(2^{5})^{2}*7^{3} }{8^{3} *7}$                    

= $\frac{(2^{5})^{2}*7^{3} }{(2^{3}) ^{3} *7}$                           [∵ $(a^{x})^{y} = a^{x*y}$]

= $\frac{2^{5*2}*7^{3} }{2^{3*3} *7}$

= $\frac{2^{10}*7^{3} }{2^{9} *7}$                             [∵ $\frac{a^{x} }{a^{y} } = a^{x-y}$]

= $2^{10-9} * 7^{3-1}$

= 2 × $7^{2}$

= 2 × 49

= 98 (Ans)