Question

GUYS PLEASE HELP ME HELP ME PLEASE PLEASE!!! Simplify these expressions using PARAchute EXpert My Dear Aunt Sally. Type your answer in the box. Do not use any spaces.

5X – 3 – X + 3(X + 1^2)

Answer 1

Answer:

Your answer is 7x

Step-by-step explanation:

You need to start with the Parentheses.  The exponent ($1^{2}$ equals 1, so you have x+1.  Now you multiply 3(x+1).

Now you have $5x-3-x+3x+3$.  

Now collect all of your like terms.

Eliminate -3+3.  You have$5x-x+3x$ left.

Now collect all of your like terms.  5x-x+3x equals 7x

Your answer is 7x.