Answer:
Use vector arithmetic to simplify.
x^2−2+5f/2
Step-by-step explanation:
Answer:
x<−3+√1012 or x>−3−√1012
Step-by-step explanation:

First lets put like terms together!
subtract 5 by both sides

Then we have to get x by itself, in order to do this we divide by 2
2/533 =266.5 hope this helps
Answer:
1. multiply 4x4 (which equals 16)
2. add that answer to 3 (which equals 19)
Step-by-step explanation:
Use PEMDAS (Solve in parentheses first, then exponents, multiplication, division, addition, and subtraction in that order) for the correct order of operations