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Simplify: (i) {(1/3)^(-3)-\ (1/2)^(-3)}...

Simplify: (i) `{(1/3)^(-3)-\ (1/2)^(-3)}-:(1/4)^(-3)` (ii)`(3^2-\ 2^2)x\ (2/3)^(-3)` (iii)`{(1/2)^(-1)x\ (-4)^(-1)}^(-1)` (iv)`[{((-1)/4)^2}^(-2)]^(-1)` (v)`{(2/3)^2}^3x\ (1/3)^(-4)x\ 3^(-1)x\ 6^(-1)`

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RD SHARMA ENGLISH-POWERS-All Questions
  1. Simplify: (i) {(1/3)^(-3)-\ (1/2)^(-3)}-:(1/4)^(-3) (ii)(3^2-\ 2^2)...

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  2. Simplify: (i) {(1/3)^(-3)-\ (1/2)^(-3)}-:(1/4)^(-3) (ii)(3^2-\ 2^2)...

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  3. Simplify: (i) {(1/3)^(-3)-\ (1/2)^(-3)}-:(1/4)^(-3) (ii)(3^2-\ 2^2)...

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  4. Simplify: {(1/3)^(-3)-\ (1/2)^(-3)}-:(1/4)^(-3)

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  5. Simplify: {(1/3)^(-3)-\ (1/2)^(-3)}-:(1/4)^(-3)

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  6. Simplify: {(1/2)^(-1)x\ (-4)^(-1)}^(-1)

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  7. Simplify: [{((-1)/4)^2}^(-2)]^(-1)

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  8. Simplify: {(2/3)^2}^3*\ (1/3)^(-4)*\ 3^(-1)*\ 6^(-1)

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  9. By what number should 5^(-1) be multiplied so that product may be equa...

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  10. By what number should (1/2)^(-1) be multiplied so that product may be ...

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  11. By what number should (15)^(-1) be divided so that the quotient may be...

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  12. By what number should (5/3)^(-2) be multiplied so that the product may...

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  13. Find x , if (1/4)^(-4)*\ (1/4)^(-8)=(1/4)^(-4x)

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  14. Find x , if ((-1)/2)^(-19)-:((-1)/2)^8=((-1)/2)^(-2x+1)

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  15. Find x , if (3/2)^(-3)\ (3/2)^5=(3/2)^(2x+1)

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  16. Find x , if (2/5)^(-3)x\ (2/5)^(15)=(2/5)^(2+3x)

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  17. Find x , if (5/4)^(-x)-:(5/4)^(-4)=(5/4)^5

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  18. Find x , if (8/3)^(2x+1)x(8/3)^5=(8/3)^(x+2)

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  19. If x=(3/2)^2x\ (2/3)^(-4),\ find the value of x^(-2)dot

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  20. If x=(4/5)^(-2)-:(1/4)^2, find the value of x^(-1)dot

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