Question

Then after match the expression with the answer

Answer 1

Answer:

1. d

2. c

3. b

4. a

Step-by-step explanation: use PEMDAS to solve

1.

5+$2^{2}$-3(6)/3

5+4-18/3

9-18/3

9-6

3

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2.

-($3^{2}$-12)+4/2

-(9-12)+4/2

-9+12+4/2

-9+12+2

3+2

5

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3.

7 * $2^{2}$/4+12

7 * 4/4+12

28/4+12

7+12

19

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4.

$6^{2}$+4-3

36+4-3

40-3

37