4. Calculate following equations with correct significant figures. (a) `0.31 +0.011` (b) `0.001- 0.50` (c) `4.11 times 10^(5) + 3.0 times 10^(6)` (d) `1.30 times 10^(-7) -1.00 times 10^(-8)`
4. Calculate following equations with correct significant figures. (a) 0.31 +0.011 (b) 0.001- 0.50 (c) 4.11 times 10^(5) + 3.0 times 10^(6) (d) 1.30 times 10^(-7) -1.00 times 10^(-8)
Hint
Answer
(a) `0.32` (b) `-0.5` (c) `3.4 times 10^6` (d)`1.20 times 10^(-7)`
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