Remember Pedmas. 1) -12+3(3)+5 = -12+9+5 = 2. 2) 3(15-12)-5 = 3(3)-5 = 4
(X^2+x*1)(x^2-X+1) is the answer after its factored
Answer:
c
Step-by-step explanation:
The solution of the expression is
.
Given that
Equation; 
We have to simplify the equation.
According to the question
To simplify the equation follow all the steps given below.
Equation; 
Then,

Hence, the required expression is
.
To know more about Expression click the link given below.
brainly.com/question/16179118