codyway2000 codyway2000

25-08-2017
Mathematics

contestada

What is the simplified expression for –2a^2b + a^2 – 5ab + 3ab^2 – b^2 + 2(a^2b + 2ab)?

Respuesta :

Banabanana Banabanana

25-08-2017

[tex]-2a^2b + a^2 - 5ab + 3ab^2 - b^2 + 2(a^2b + 2ab) \\ =-2a^2b + a^2 - 5ab + 3ab^2 - b^2 + 2a^2b + 4ab \\ = a^2 - ab + 3ab^2 - b^2 [/tex]

Answer Link

Otras preguntas

Ben is exercising his pony on a large, oval track. The pony is trotting at a constant speed of 10 m/s around the track. Which statement can be made about the po

The formula c = 2 pi r relates the radius r of a circle to its circumference c solve the formula for r

Clara works a summer job that pays $10 per hour. She has two choices for the Fourth of July weekend. She can continue to work and earn holiday pay, or she can g

Caitlin had $402 in her bank account. She withdrew $15 each week to pay for a swimming lesson. She now has $237. a. Write an equation that can be used to fi

solve the perimeter of the plot that is 2(x-1) + 2(3x + 2)

what influence the development of both aztec and mayan calendars

I don't understand the question can I get help?

if one Ray contains another Ray, are they the same?

Is 4.87787778 a rational number

cuales son los verbos