Question

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

Answer 1

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.

Answer 2

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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