Question

3. 4m + 12 = ... A. 4(m + 3) B. 12(m + 1) B. 2(m + 6) r. 4(m3) ?​

Answer 1

Відповідь:

A. 4(m + 3)

Пояснення:

4m + 12 = 4(m + 3)

Answer 2

To simplify the expression 4m + 12, you can distribute the 4 to both terms inside the parentheses.

A. 4(m + 3) = 4m + 12 This option is equivalent to the original expression, so it is correct.

B. 12(m + 1) = 12m + 12 This option is not equivalent to the original expression.

B. 2(m + 6) = 2m + 12 This option is not equivalent to the original expression.

R. 4(m^3) = 4m^3 This option is not equivalent to the original expression.

Therefore, the correct option is A. 4(m + 3) = 4m + 12.