Answer:
-2x² + 15
Step-by-step explanation:
Step 1: Add like terms
4x² - 6x² = -2x²
-10x + 10x = 0
3 + 12 = 15
Step 2: Rewrite
-2x² + 15
Answer:
12y-8
Step-by-step explanation:
If you distribute the 2 you will 12y-8
J can give you some example:
absolute (1-3)=absolute(-2)=2
Answer:
its the last one
Step-by-step explanation:
the sign flips when you divide by a negative
Answer:

Step-by-step explanation:
We have to find the derivative of the following function:
Now, differentiating both sides with respect to x we get,
⇒
(Answer)
{Since, we know that,
and
}