bikebros bikebros
  • 03-02-2021
  • Mathematics
contestada

What is the sum of 8a
7+ 5b2 – 2a2 and 7b2 + 66_
20a + 3?

Respuesta :

yeshimelese33 yeshimelese33
  • 03-02-2021

Answer:

Step-by-step explanation:

7+5b²-2a²+7b²+66-20a-3

first collect like terms

5b²+7b²-2a²-20a+7-3

12b²-2a²-20a+4

hope it's helpful

THANK YOU.

Answer Link

Otras preguntas

how many square feet are in 143 square miles show work​
Does the digestive system
Which was not a reason for the growth of American cities qlong rivers in the mid-1800s
Okay, here's my problem. I'm doing translations, and the slope of this line should end up being 1/2. When I do the math, it ends up being -5/-6. My coordinates
What percent of 84$ is 21$
What does diction refer to? the Civil War historical text word choice public speaking
Find the value of x so that ST is parallel to PR.
What is the greatest common factor of the terms in the polynomial
Lincoln's decision to arm black soldiers occurred at what point?
I need help Plzz & Thank You .