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

Torque can cause the angular momentum vector to rotate in UCM. This motion is called ___________.

I need this please 64 points!

In almost all cases, the margin of sample error of a random sample is ________ the size of the population.

Which of the three persons of the blessed trinity is considered the guardian and protector?

A firm is considering a simple investment project. If it goes forward, then the firm must pay $900 now, but it receives a payment of $400 in each of the followi

Blues music characteristically uses blue notes (altered 3rd, 5th, and 7th). A True B. False

Black smokers are hydrothermal vents that discharge superheated water with high concentrations of metal sulfides. True False

To reduce injury in the event your air bag deploys, position your body at least __________ from the steering wheel.

Jenner's successful use of cowpox virus as a vaccine against the smallpox virus was due to the fact that ______. (A) the cowpox virus made antibodies in respo

A planning budget based on a single predicted amount of sales or production volume is called a: