Which expression is equal to 4 (2+3) ? 1. 2+12 2. 4+5 3. 8+3 4. 8+12

Mathematics

2 answers:

pantera1 [17]3 years ago

7 0

4 (2+3) = 4*5 = 20

1. 2+12 = 14

2. 4+5 = 9

3. 8+3 = 11

4. 8+12 = 20

so ans is 4.

allsm [11]3 years ago

5 0

4. 8+12=20

4 (2+3)
First you add 2+3 and get 5
Next, since the 5 is now in the parentheses, it indicates that you have to multiply
Finally, 5 times 4=20

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