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If a=7 and b =2 what is 2ab

2 Answers

3 votes

The answer is:

28

Work/explanation:

To evaluate the expression
\sf{2ab}, I begin by plugging in 7 for a and 2 for b:


\large\pmb{2(7)(2)}

Simplify by multiplying.


\large\pmb{2*14}


\large\pmb{28}

Therefore, the answer is 28.

User KristofferArl
by
8.0k points
7 votes

Answer: 28

Explanation:

If
a = 7 and
b = 2, then
2ab can be worked out as follows:


\Large 2ab = 2 * a * b

Substituting the values of
a and
b, we get:


2 * 7 * 2 = 28

Therefore,
2ab is equal to 28 when
a = 7 and
b = 2.

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User Sharunas Bielskis
by
8.2k points

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