Answer:
-23 degree
Step-by-step explanation:
=>-14-5-3-1
=>-23
You combine like terms
Example: 5x^3+3x+1-4x^3-2x-1
The answer would be x^3+x
Answer:
see explanation
Step-by-step explanation:
Inequalities of the type | x | > a always have solutions of the form
x < - a or x > a, thus
2x + 1 < - 5 OR 2x + 1 > 5 ( subtract 1 from both sides of both inequalities
2x < - 6 OR 2x > 4 ( divide both sides of both inequalities by 2 )
x < - 3 OR x > 2
