3 years ago

Which rounding strategy will result in the most reasonable estimate for the expression −148+297+−546+151+48?

Mathematics

2 answers:

ArbitrLikvidat [17]3 years ago

8 0

Answer:

-150 + 300 - 550 + 150 +50 = -200

Step-by-step explanation:

I rounded to the nearest tens place for each number.

VMariaS [17]3 years ago

3 0

The first one and round to the nearest tens place

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