Question

Which facts could be applied to simplify this expression?Ckeck all that apply 5x+3y+(-x)+6z

Answer 1

A, C, and D

Explanation:

I just took the test.

Answer 2

5x+3y+(-x)+6z

5x+(-x)+3y+6z

4x+3y+6z

The facts to apply is PEMDAS which is parenthesis,exponents, multiplication,division,addition and subtraction.

Then group like terms if there are any.

You finally get to a simplified answer if there are no like terms