Khalifornia Khalifornia

03-06-2019
Mathematics

contestada

Simplify the expression.
-x(5x-4)

A. 4x^2 - 5x
B -5x -4x
C 5x + 4x
D -5x^2 + 4x

Respuesta :

edyg144 edyg144

03-06-2019

it's D because when you distribute the -x the 5x multiplies to -5x^2 then -4 multiplies to 4x since the negatives cancel out.

Answer Link

missalice71106oxrm91 missalice71106oxrm91

03-06-2019

-5x^2+4x is what I believe is the answer

Answer Link

Otras preguntas

Your skin is waterproof. What type of cell-cell junction is most likely involved in creating a water-tight barrier between the outside and inside of your body?

with regard to drill and formation, a "pace" is what specifiv distance for a) men and b) women

A company plans to sell purses for $20 each. The company's business manager estimates that the cost, y, of making x purses is a quadratic function with a y-inte

If a researcher studies the effectiveness of anti-drug commercials by comparing the self-reported frequency of drug use among teens six months before and six mo

When writing for a general audience, the writer should keep in mind that a general audience most likely:a. knows little about the topic. b. knows a lot about th

Men engage in more _____, in which the primary function of the conversation is impersonal and efficient information exchange.

The rise in unemployment that occurs because of a recession is known as cyclical unemployment, because it is closely tied to the ______________.

who is the 3 president

Because of his race, people often comment with suprise that Jamal is "well spoken." This is an example of:

An approach to psychology that investigates variations in behavior from one person to the next is called ____.