How much does this equal?

asked Nov 6, 2017 207k views

2 votes

8.6k points

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3 votes

Hey there

Solutions

12 + 42
= 54

CHECK YOUR WORK
54 - 12
= 42

The answer was correct

Shahar Prish answered Nov 8, 2017

8.6k points

4 votes

1 Set up the long addition.

12+42

2 Calculate 2 + 2, which is 4.

12+424
3 Calculate 1 + 4, which is 5.

12+4254
4 Therefore, 12 + 42 = 54.
54

Nmock answered Nov 10, 2017

by Nmock

8.1k points

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