mstanya05
mstanya05 mstanya05
  • 22-08-2019
  • Mathematics
contestada

Write a equivalent expression for 4(a+5) by modeling

Respuesta :

absor201
absor201 absor201
  • 01-09-2019

Answer:

The answer is 4a+20....

Step-by-step explanation:

Use the distributive property.

According to which when using the distributive property, you have to distribute (multiply) the 4 to the a and then the 4 to the 5. It looks like this.

4(a+5)

4(a)= 4a

4(5)=20

Thus the expression becomes:

4a+20

Thus the answer is 4a+20....

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