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4 years ago

Multiply mentally. 4.2 × 200 HELP

Mathematics

2 answers:

vodka [1.7K]4 years ago

6 0

What u basically do is 4 x 200 = 800 then u do 2 x 2 = 840

Pani-rosa [81]4 years ago

4 0

4.2 times 200 equals 840. Hope this helps

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