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maksim [4K]
4 years ago
10

Explain how to find 40 x 50 using mental math

Mathematics
2 answers:
Blababa [14]4 years ago
7 0
40 * 50= 2,000

Easy way to find this out!

4*5=20.

You take the 0 from 40 and the 0 from 50 and you have 

20 +0 zeros.

2000 which is 2,000!
Dafna11 [192]4 years ago
7 0
First, do 4 times 5 equal 20. Then just add two, zeros. That will make it 2,000. The answer is 2,000
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2 years ago
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2 years ago
Write an algebraic expression for 84 more than the product of 167 and b
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