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Please help with number 3 and 4

Please help with number 3 and 4-example-1

1 Answer

1 vote

Answer:

3.

7d=7x7=49

2g=2x10=20

49-20 = 29

Explanation:

4.

bc=8x2 = 16

c^3= 2x2x2 =8

bc - c^3 = 16-8 =8

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