Chemistry, asked by amu6432, 2 months ago

Express the answers to the following operation with the proper number of significant figures.
(a) 1.7+ 1.15
(b) 40.203 - 40.05
(c) 1.5 + 1.035 + 0.009
(d) 0.050 - 0.0066

Answers

Answered by shubhijain453

0

Answer:

a ) right answer.....

Explanation:

1.7 + 1.15

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