4 years ago

What expressions are equivalent to 7(a + 2)

Mathematics

2 answers:

andriy [413]4 years ago

7 0

Answer:

7a + 14

Step-by-step explanation:

1. Multiply 7 by a making it 7a.

2. Multiply 7 by 2 making 14.

3. Write the equation as 7a + 14

kondaur [170]4 years ago

6 0

Answer:

7a+14 is equal to 7(a+2)

Step-by-step explanation:

If you use the distributive property and distribute the 7 with both the variable (which is a in this situation) and the constant (2) you get the coefficient of 7a and the constant of 14 like this:

7(a+2)
7*a +7*2
7a+14

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