Simplify to get −x^2-18x+15
Answer:
A.
Step-by-step explanation:
This is A. because it says 5 TIMES the sum of b and two. First, the sum of b and two. That means it will be b+2. Now the 5. You have to multiply 5 by b+2. That means your answer is 5(b+2). If you follow the order of operations, you do what is in the parentheses first wish is b+2. Once you get the sum of that, you multiply it by 5.
Hope this helps! :)
Answer:
1) 38
2) 56
3) 86
4) 37
5) 6 i think
6) 93
Step-by-step explanation: sorry if any of these are wrong
Answer:
4y
Step-by-step explanation:
y=x-2
y=x2-3x+2
For this case we must solve the following expression:
÷
According to the PEMDAS algebraic order method, we have the following order:
P: Parenthesis
E: Exponents
MD: Multiplication and division
AS: Addition and subtraction
So, we have:
Answer: