How do you simplify #11+6(15a-6)-4a#?

3 Answers
Jul 14, 2015

Answer:

#86a-25#

Explanation:

Use the distributive property and then use the commutative property to combine like terms:

#11+6(15a-6)-4a=11+90a-36-4a=86a-25#

Jul 14, 2015

Answer:

The answer is #86a-25#.

Explanation:

#11+6(15a-6)-4a#

Multiply #6# times #15a# and #-6# inside the parentheses.

#11+90a-36-4a#

Combine like terms.

#90a-4a+11-36#

Simplify.

#86a-25#

Jul 14, 2015

Answer:

#86a-25#

Explanation:

We are given #11+6(15a-6)-4a#

First, let's multiply the #6# to what's inside the parenthesis:

#11+6(15a-6)-4a#

#11+(6)15a-6(6)-4a#

#11+90a-36-4a#

Now, let's simplify:

#11+90a-36-4a#

#(11-36)+(90a-4a)=-25+86a#

So, after simplification we obtain:

#86a-25#