Answer:
c
Step-by-step explanation:
Answer:
The simplified expression is
2x2+7x−13.
Step-by-step explanation:
Explanation:
Since this isn’t an equation, but rather an expression, it can only be simplified, not evaluated.
So let’s simplify it.
First distribute the
t (x2−1)
⇒3x2−3−(x2−7x+10)
Distribute the negative sign and drop the parentheses
:⇒3x2−3−x2+7x−10
Combine like terms:
⇒2x2+7x−13
Answer:
Make sure you watch all the videos that are related to the topic You are doing.
Step-by-step explanation:
Answer:
-2 1/2, -2.47, -2 1/2, 2 1/4, 5.
<span>Find
the number of fence did Jon and Jim painted
Jon painted 1 – 4
Jim painted 5 – 12
<u>1 – 2 – 3 – 4</u> – <u>5 – 6 – 7 – 8 – 9 – 10 - 11 – 12</u>
- Jon - Jim
They painted a total of 12 fences. Because Jon started on paint in the first up
to 4th fence and Jim started to paint on the 5th going to
the 12th fence. Thus, the total of the fence they painted is still
12.
</span>