How many significant figures should the answer to the following calculation have? (1.4312 - 1.1 x 10^-2) ÷ (1.0712 x 10^-4) A) 4 B) 5 C) 2 D) 3

Name: How many significant figures should the answer to the following calculation have? (1.4312 - 1.1 x 10 -2 ) ÷ (1.0712 x 10 -4 ) A) 4 B) 5 C) 2 D) 3
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Question

Quizplus · Accepted Answer

The subtraction (1.4312 - 0.011) results in 1.4202, which has 5 significant figures. The division by 1.0712 x 10^-4, which also has 5 significant figures, means the answer should have 5 significant figures.

How Many Significant Figures Should the Answer to the Following