pereza548 pereza548

12-05-2017
Mathematics

contestada

Simplify the expression 3x(4x-7)

Respuesta :

ghamerd ghamerd

12-05-2017

12X^2-21X
basically i distributed the 3x with each one and 3x*4x makes a x^2

Answer Link

Udontneed2know Udontneed2know

12-05-2017

Simplifying
3x(4x + -7)

Reorder the terms:
3x(-7 + 4x)
(-7 * 3x + 4x * 3x)
(-21x + 12x2)

THIS SHALL HELP:)

Answer Link

Otras preguntas

A jewelry store received a package of rings that is 16 in long 10 in wide and 12 in high. The package contains 1 in cubes that each holds one ring. How many rin

What is 2 1/2 minus 1 1/4

ENG103 DISCUSSION BOARD 3 Take some time to use the various search engines discussed in Lesson Two. Choose a topic of your liking and use Bing (common sear

Solve 2x2 − 8x = −7. negative 2 plus or minus square root of 2 negative 2 plus or minus 2 square root of 2 quantity of 2 plus or minus square root of 2 all o

HELP!!!!! Simplify and determine the coefficient of (- x)(3y)(-2x).

18x+20+x=5+10x-3 I am not sure how to solve it I need help

A person goes to the doctor and needs a 3 - month prescription of medicine. The person is required to take 3 pills per day. how many pills will the doctor write

who founded the kingdom of ghana

what is the value of 3 in 136,422

what is 5,370,288 to the nearest 100,000