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

Which process produces Two identical copies of the parent cell
1.)The data shows the number of grams of fat found in 9 different health bars. 12, 14, 16, 17.5, 10, 18, 15, 15.5, 19 What is the IQR (interquartile range) for
On what other grounds did senator taft oppose us involvement in the north atlantic treaty
What error in parallelism is made in the following sentence? Not only vacuuming, but the family wants to dust and straighten up the whole house. A. I
Pls help me guys! This is super hard for me
Kimberly makes a round pizza. she wants to put cheese layer on the pizza. if the cake is 8cm in diameter, how many square cm of cheese layer does she ned to put
What happens when sugar is added to water?
#1 is confusing and I messed up a couple times, help needed
Which wife of a patriot wrote to her husband during the american revolution about the unequal treatment of blackd and woman?
What is the answer to this problem?