3 years ago

Compare the numerical expressions.

Mathematics

1 answer:

lord [1]3 years ago

5 0

Answer + Step-by-step explanation:

24 + 7 and 9×(24+7)

31 and 9 x (31)

31 and 279

the number is multiplied by 9

12 - 7 and 4x(12-7)

5 and 4 x (5)

5 and 20

the number is multiplied by 4

3×(21 + 4) and 21 + 4

3 x (25) and 25

75 and 25

the number is multiplied by 3

making the left side 3 times larger

40 × 5 and 40 × 20

200 and 800

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