What is the value of the expression 4 x (2a - 1) if a = 3? 16 20 23 25

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DURGESH asked Feb 4, 2023

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41 votes

What is the value of the expression 4 x (2a - 1) if a = 3?
16
20
23
25

Mathematics
high-school

DURGESH asked Feb 4, 2023

by DURGESH

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12 votes

Answer:

Explanation:

⇒ Multiply 2 by 3

2 * 3 = 6

4 (6 - 1)

⇒ Distribute terms

4 * 5

Hence, the answer is 20.

Craig Russell answered Feb 6, 2023

by Craig Russell

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25 votes

3x2=6-1=5 then 5x4=20

Parag Sarda answered Feb 8, 2023

by Parag Sarda

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