Question

solve the following sums in your notebook​

Answer 1

Answer:

Step-by-step explanation:

Given  

1. (2/3)^2 /(1/2)^6 = 4/9 x 64 / 1 = 256 / 9  = 28.44

2. 0.6^ 1 x 0.2 ^3 = 0.6 x 0.008 = 0.0048

3. 1^99 – 0.6^2 = 1 – 0.36 = 0.64

4. (1/2)^2 / (5/8)^1 = 1/4 / 5/8 = 2/5

5. 3^1 / 0.8 ^2 = 3 / 0.64 = 4.6875

6. (5/7)^2 x (5/7)^1 = 25/49 x 5/7 = 125 / 343 = 0.3644

7. (2/5)^3 x (2/5)^2 = 8 / 125 x 4 / 25 = 32/3125 = 0.01024

8. 0.2^1 x (1/8)^2 = 0.2 x 1/64 = 0.003125

9. 7^2 – 0.5^3 = 49 – 0.125 = 48.875

10. 0.7^2 + 0.9^1 = 0.49 + 0.9 = 1.39

Answer 2

Answer:

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