kendranayabrown06 kendranayabrown06

04-06-2021
Mathematics

contestada

I am trying to multiply polynomial expressions but I need help on this one..

I am trying to multiply polynomial expressions but I need help on this one class=

Respuesta :

bhadelsimron19 bhadelsimron19

04-06-2021

Answer:

Step-by-step explanation:

(3x-2)(5x+4)

=3x(5x+4)-2(5x+4)

=3x*5x+3x*4-2*5x-4*8

=15x^2+12x-10x-32

=15x^2+2x-32

Answer Link

Otras preguntas

When jimmy was growing up, his parents frequently told him he was "no good" and wouldn't amount to anything. jimmy grew up to be a bitter, angry, destructive ad

-6x+y=-2x-3y=9 what is the solution set?

the area of greenland is 84,000 square miles.what is this number in scientific notation

What is one important style decision that a speaker makes when writing a speech?

In 1949, president harry truman succeeded in getting congress to pass select one: a. civil rights legislation. b. nationalized health care. c. federal aid to ed

Rita's room is in the shape of a rectangular prism. It is 12 feet long, 10 feet wide, and 8 feet high. What is the surface area of Rita's room?

How many surfaces does a rectangular prism have?

Decisions by the coffee collective regarding which type of organic dog biscuit to offer is an example of which element of retail strategy?

The region labeled with the number 3 on the map above is best known for being what type of landform? A. a plain B. a plateau C. highlands

A factory makes 2275 watches in a week. How many watches does it make in 3 days?