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What is the value of 6(2b-4) when b =3

2 Answers

6 votes

Answer: 12

Explanation:

2 x 3 = 6

6 - 4 = 2

6 x 2 = 12

User Sten Ka Razin
by
8.7k points
5 votes

Answer: 12

Explanation:

Use BODMAS, so first solve the inside of the bracket:

2*3= 6

6-4= 2

Now we can multiply that by the number outside the bracket. Why?

Because a number outside a bracket means to multiply that number by everything in the bracket. So:

6 * 2 = 12

User Dan Bryant
by
8.3k points

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