42. Perform the following claculations to the appropriate number of significant digits 2.6×10raiseto3 + 2.4×10 raise to 2- 1.4×10 raise to 2

42. Perform the following claculations to the appropriate number of si

1.	42. Perform the following claculations to the appropriate number of significant digits 2.6×10raiseto3 + 2.4×10 raise to 2- 1.4×10 raise to 2
Answer» 42. Perform the following claculations to the appropriate number of significant digits 2.6×10raiseto3 + 2.4×10 raise to 2- 1.4×10 raise to 2

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42. Perform the following claculations to the appropriate number of significant digits 2.6×10raiseto3 + 2.4×10 raise to 2- 1.4×10 raise to 2

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