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Vanyuwa [196]
3 years ago
5

How to use benchmark to estimate

Mathematics
1 answer:
Mashcka [7]3 years ago
3 0
You use benchmark decimals to estimate sumsand differences. decimal banchmarks are decimals that are easily recognizable.

brainliest...?

hope this helps...
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Step-by-step explanation:

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Luba_88 [7]

Hey there!

a = 5 ; b = 2

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