Question

Copy and complete these. Work out the operations inside
brackets first.
1. (3x7) + 12
b. (9 + 22) x 4
8 x (12 + 16)
d. 14 + (18 x 3)​

Answer 1

Step-by-step explanation:

1)21+12

= 33

2) 31*4

= 124

3)8*28

= 224

4)14+54

= 68

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Answer 2

Answer:

1.)33

2.)124

3.)224

4.)68

Step-by-step explanation:

1.)(3x7) +12

= 21+12

=33

2.)(9+22) x 4

= 31 x 4

=124

3.)8 x (12+16)

= 8 x 28

=224

4.) 14+(18 x 3)

=14+54

=68

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