dlevi062907 dlevi062907

03-02-2017
Mathematics

contestada

Given a = 4, b = -2 and c = 8, evaluate ab - bc.

-24
-4
8

Respuesta :

toriking098 toriking098

03-02-2017

(4*-2)-(-2*8)=
-8--16=8

Answer Link

Otras preguntas

What are the x- and y-intercepts for the graph of -3x + 5y = -15 A) x-intercept: -5, y-intercept: -3 B) x-intercept: -5, y-intercept: 3 C) x-intercept: 5, y-int

Can somebody help with these three questions plz

What was at the center of Enlightenment thought? A. More attendance at church activities B. A belief that only leaders should be educated C. Accepting decision

True or false a function is a preset formula that performs a calculation?

half of earths species are in what type of biome

Which of the following challenges faced both Pachacuti and Huayna Capac as rulers of the Inca Empire?A.A disorganized social hierarchy B.The lack of a formal wr

It was a nowhere city full of nothing. Which sentence below would be a better statement to turn the speaker's opinion into a factual statement? A. While it may

A molecule whose ends have opposite electric charge is call a_?

In the following sentence, which possessive pronoun is being used as an adjective? Did you see their new car in the parking lot? A. new B. you C. their

Show all inverse operations to both sides of the equation when solving for x.37.) 2x = 12 38.) x + 6 = 18 39.) x – 5 = 1240.) x + 12 = 10 41.) x2 = 15 4