thedarkcupidkid thedarkcupidkid

03-06-2020
Mathematics

contestada

What is the answer for (3m-n)(3m+n)

Respuesta :

meredith48034 meredith48034

03-06-2020

Answer:

Step-by-step explanation:

9m^2 + 3mn - 3mn - n^2

9m^2 - n^2

Answer Link

Otras preguntas

driving down the highway , you find yourself behind a heavily loaded tomato truck. you follow close behind the truck keeping the same speed. suddenly a tomato f

Protein secretion is a complex process that involves multiple activities and subcellular compartments. Place the following in the correct order of action in the

The umbilical vein carries blood ____________ the fetus and the umibilical artery carries blood __________the fetus.

How do you evaluate cube roots and square roots?

how and why do scientists use models?

Ellen went to the nearby Publix to pick up chocolate, lunch meat, and green peppers. First, she picked up a hand basket for carrying her groceries, and then she

he tomato is dropped. What is the velocity, v, of the tomato when it hits the ground? Assume 85.6 % of the work done in Part A is transferred to kinetic energy,

Five elements that can prove the genuineness of a user: what you know, what you have, what you are, what you do, and where you are. What are these called?

An experiment was designed using school children as subjects to determine whether milk prevented their catching colds. The researcher randomly assigned 100 scho

derivatives of 250x/x+15