Q.17 Simplify and express in exponential form. Also mention the laws of exponents
wherever used in question.
98 x (x2)5 x (y)
(27)* x (x3)2 x y
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Answer:
26 = 2 × 2 × 2 × 2 × 2 × 2 = 64
(ii) 93 = 9 × 9 × 9 = 729
(iii) 112 = 11 × 11 = 121
(iv)54 = 5 × 5 × 5 × 5 = 625
thankyou
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