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2 years ago

Write an expression that shows how to use the halving and doubling strategy to find 28✖️50

Mathematics

2 answers:

Tatiana [17]2 years ago

7 0

28÷4=7

7×50=350

350×4=1400

Sonja [21]2 years ago

5 0

28÷4=7 7×50=350 350×4=1400

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Answer:

$no \: solution$

Step-by-step explanation:

1) Expand

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Answer:

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To make this a percentage, multiply by 100%:

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2 years ago

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Anna11 [10]

Answer:

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Answer:

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