lilrob3026 lilrob3026

02-10-2019
Mathematics

contestada

Evaluate the expression when y = - 3.
- 7y2

Respuesta :

ozieltijerina ozieltijerina

02-10-2019

So what you do for this one if you plug it in.
-7y2. So you have -7(-3)^2 which is -7(9) which is -63. So your answer is -63. Hope this helps!!!

Answer Link

jossephpineda124575 jossephpineda124575

02-10-2019

Answer:

y2 • (y - 7)

Step 1 (y3) - 7y2

step 2 3.1 Pull out like factors :

step 3 y3 - 7y2 = y2 • (y - 7)

final step is y2 • (y - 7

Answer Link

Otras preguntas

Why were scenes from celebrations and contests painted on palace walls? a. so visitors could understand the social customs of the wealthy b. To praise the royal

Amphibians can breathe through their skin. True False

The Sino-Japanese War exposed military weakness in A. China. B. Japan. C. Korea. D. Russia.

Which statement best applies to the slope of the line below? A. the slope is negative B. the slope is zero C. the slope is positive D. the line has no slope

round 44,769 to the nearest ten

Explain why numbers with a 5 in the ones place are not prime numbers

What important decisions had to be made concerning the fate of the seceded states and the rights of those freed from slavery?

Carbohydrates, fats, proteins: These organic molecules ALL have this element in common. This element can form multiple bonds, and it bonds with other elements a

Two 4.0kg masses are 1.0m apart on a frictionless table. Each has 1.0μC of charge. Part A What is the magnitude of the electric force on one of the masses? What

Suppose that *n = {n - 2, n + 2, 2n, n/2}. For example, *6 = {3,4,8,12}. For how many distinct integers n does *n have exactly three distinct elements?