Kindly solve 6-ii

Kindly solve 6-ii 5. 6. 7. 2 (viii) (27x-3y6 (vii) (2x2y -3)-2 (ix) (— 2x2/3 y -3/2)6 Simplify : (xa + by—b + + 3 5 20 -10 5 x Simplify: (i) x y 256a16 4 81b4 Simplify and express as positive indices : (ii) (xny-m)4 x (x3y-2)-n 125a 3 3 (iii) (iv) 12. Prove 13. Find t 14. Simpli

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  • 3
Answer=(256/81)^-9
  • -1
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