kamryn24 kamryn24

03-04-2017
Mathematics

contestada

How do I solve c squared - c -90=0

Respuesta :

atrujilllo atrujilllo

05-04-2017

Let's solve the equation, c^2 - c - 90 = 0 step by step

Step 1: Factor left side of the equation
(c + 9)(c - 10) = 0

Step 2: Set factors equal to zero
c + 9 = 0, or c - 10 = 0
c = -9, or c = 10

As you can see the answer is c = -9, or c = 10
Hope this helps! - Alyssa :)

Answer Link

Otras preguntas

Question 12 Multiple Choice Worth 1 points) (05.01) Choose the equation below that represents the line passing through the point (2, -4) with a slope of rezi

Please help me with this problem. Do not send me a link to some random website. I do not trust the link given that requires me to download it nor does Brainly a

4. Write the ways to maintain a good mental status in adolescence

I need a essay about the key events that led to ww2 in this format worth 97 points (all my points) need it quick will give brainliestI. Introductory Paragrapha.

Which supplies your body with energy? A)water b)blood c)vitamins d) nutrients

What is the difference between a biological and a social view of race?

Read the passage from "The Legend of Arthur and the Swords.” "This is the Lake of the Fairy Palace,” the wizard explained. "It is near the site of your final ba

Https://youtu.be/Q7SnxUSiAJ8 I'll give Brainliest to the first person who checks out my video and leaves a comment! thank you, means a lot :) It's in Spanish bt

Find the probability of the event that get an even number or multiple of 4, that is 4n, with given sample space S. S = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15) P(e

Find the area of the trapezoid A. 44 Square units B. 72 Square units C. 88 Square units D. 144 Square units