Physics, asked by ashishpal277, 10 months ago

If 3.8x10-6 is added to 4.2x10-6 giving due regard to significant figures,the result will be

Answers

Answered by SampratiSinha

1

Answer:

68

Explanation:

(3.8×10-6) + (4.2×10-6) = (38-6) + (42-6)

= 32 + 36

= 68

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