boykins73 boykins73

16-06-2020
Mathematics

contestada

Evaluate the expression when x=-3

x ^2 + 8x-7

Respuesta :

16-06-2020

You just have to plug in the -3

(-3)^(2)+8(-3)-7

Then the answer would be -22

Answer Link

Otras preguntas

What number equal to 47

a reflection maps the point (2,3) to the point (2,-3). It is a reflection over the

HELP ASAPwhy do you suppose the u.s. still uses the english system for everyday measurements, while almost every other country uses the SI? Give several possib

what is the specific latent heat of fusion for a substance that takes 550 kj to melt 14 kg at 262 k? brainly answers

Business networking sites can be used for which of the following purposes? I. to meet people in your area of interest II. to generate business for your company

Solve the equation without the use of a calculator. please Help!!! Thank you!!! 5=x^2-4x

Simplify -15.6 / -6. −3.9 3.9 −4.9 4.9

1. How can breeders introduce mutations? 2. What is the relationship between genetic variation and mutations? 3. Suppose you are a geneticist trying to develop

I need help with this, I am confused so please explain to me.

How did holding plebiscites help Napoleon in his rise to power? A. They showed and measured his popular support. B. They celebrated his brilliant military vic