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ivolga24 [154]
2 years ago
12

Perform the following calculation and report the answer with the correct number of significant figures.

Chemistry
2 answers:
Paul [167]2 years ago
8 0

Answer:

81.72 +0.73=82.45

Explanation:

  • you need to add it

1

81.72

+0.73

= 82.45

4vir4ik [10]2 years ago
4 0

82.72 + 0.73 = 82.45

Explanation:

0.72+0.73 = 1.45

Therefore 81+1.45= 82.45 ( Integer in addition with a decimal number).

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