Question

4. Simplify and give reasons [(33 – 23) +


1 5. Write the following in the standers form. i) 3540000000 ii) 0.000437 x 104 ii) 0.0000000000085 6. Express the following numbers in usual form. 1) 5.8 x 107 ii) 32.5 x 10-4 -3 101​

Answer 1

Answer:

4. 33- 23 Answer -- 10 correct answer

Answer 2

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