Question

HELP ME PLEASE HELP ME ASAP 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

The value is 7x.

Step-by-step explanation:

The expression is $5x-3-x+3(x+1^{2} )$

First completing the parenthesis and exponent, we get,

$5x-3-x+3(x+1)\\5x-3-x+3x+3$

Now grouping terms of their kind, we get,

$(5x-x+3x)+(-3+3)$

Completing the parenthesis,

$7x$

Thus, the value of the expression is 7x.