MathHelpMe10 MathHelpMe10
  • 04-04-2018
  • Mathematics
contestada

I need to figure out the answer

I need to figure out the answer class=

Respuesta :

rpband00
rpband00 rpband00
  • 04-04-2018
Hello there,

If c=-2 just plug in -2 for every c you see.

(-2)²-7(-2)-8
This simplifies to
4+14-8
18-8
10

Hope this helps!
Answer Link
dlt18212 dlt18212
  • 04-04-2018
The answer to the problem is 10 because negative 2 squared is 4 plus 14 because negative 2 times negative 7 is 14 minus 8 which gives you 10. 
Answer Link

Otras preguntas

The width of a rectangle is 20 units. Can the perimeter P of the rectangle be 64 units when its length x is 11 units? No, because P = 2x + 2(20) No, because P
How does Nunez end up in the country of the blind
As it is used in section 1, what does unctuous mean? A) greasy or soapy B) soft or fragile C) traditional or elite D) hypocritical or insincere
A washer and a dryer cost $701 combined. The washer costs $51 more than the dryer. What is the cost of the dryer?
The base of a triangle exceeds the height by 9 inches. If the area is 180 square inches, find the length of the base and the height of the triangle.
2. If scientists identify an animal with bilateral symmetry and no segmentation, which phylum can it definitely not belong to? A. Roundworms B. Annelids
Complex Numbers Multiply √-4 * √-25 And show all intermediate steps. Alternative notation is sqrt(-4) * sqrt(-25).
SHOW YOUR WORKCan a right triangle have this sides?*how to prove it without using the Pythagorean theorema*
If 25% of y is 30, what is 60% of y?
i am ----- school.a, going to b, will