Pls solve this question. It’s urgent. !!!!!
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Ysubramanyam:
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here is ur ans hope it helps you.
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Exercise 1.6
(I) 64^1/2
=8^2 x 1/2
=8^2/2
=8
(ii)32^1/5
=2 ^5 x 1/5
=2^5/5
=2
(iii)125^1/3
=5^3 x 1/3
=5^3/3
=5
Q.Find :
(i) 9^3/2
=3^2 ×3/2
=3^3
(ii) 32 ^2/5
=2^5 ×2/5
=2^2
(iii) 16^3/4
=2^4×3/4
=2^3
Q simplify :
(i) 2^2 /3. 2^1 /5(using identity)
=2^2 /3+1/5
=2^11+3/15
=2^14/15
(ii)(1/3^3)7
=1^7/3^3 x 7
=1^7/3^21
(iii) 11^1/2/11^1/4
=1/11^1/4-1/2
1/11^2-4/8
=1/11^-1/4
=11^1/4
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