Frederick evaluates the numerical expression [(53.7 + 37.2) - (3 3 + 3.8)] - 8.6 and records the answer as 51.5. Lana evaluates

Question

3 years ago

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Frederick evaluates the numerical expression [(53.7 + 37.2) - (3 3 + 3.8)] - 8.6 and records the answer as 51.5. Lana evaluates

the numerical expression 53.7 + 37.2 - 3 3 + 3.8 - 8.6 and records the answer as 59.1. The expressions have the same numbers and operations. Explain how Frederick and Lana can both be correct.
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Mathematics

1 answer:

Helga [31] · Answer 1 · 2022-07-17T06:00:08+03:00

Helga [31]3 years ago

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Answer A

Step by step explanation it is a because it just is