firefight89 firefight89

03-10-2020
Mathematics

contestada

subtract -2x^2 + 3x - 9 from 8x^2 +10x - 10

Respuesta :

kosar81 kosar81

03-10-2020

Answer:

8x^2+10x-10-(-2x^2+3x-9)=10x2+7x-1

Step-by-step explanation:

Answer Link

Otras preguntas

how many number of strands are in DNA?

Moving up trophic levels there is an increase in energy, entropy, and biomass. True or False?

The pH of human blood is slightly basic. Which of the following is most likely to be the pH of human blood? (A) 10.6 (B) 7.4 (C) 7.0 (D) 6.4 (E) 4.6

How are square roots related to the area of a square ?

In the state of Georgia, a juvenile who is 13 years of age can be tried as an adult if he or she...

how do you find an unknown length in similar figure pairs

-7x-17= -9x+13solve for xwork too please!

Which two hormones are secreted from the same gland but oppose the action of one another?

What's the square root of 247

The Neolithic Revolution refers to the time when early humans were beginning to do what?