Find the value of an expression Flashcards

1
Q

Find the value of a + b

if a = 12 and b = 4

A

12 + 4 = 16

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2
Q

Find the value of ab

if a = 5 and b = 2

A

5 x 2 = 10

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3
Q

Find the value of 4a - 1 if a = 5

A

4x5 - 1 = 19

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4
Q

Evaluate c + 2y if c=3 and y = 7

A

3 + 2x7 = 17

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5
Q

Evaluate 5(a + 1) if a = 10

A

5(10 + 1) = 55

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