riiahh22 riiahh22

04-04-2019
Mathematics

contestada

What is the polynomial 3y^2+(y+7)^2-15 after it has be simplified

Respuesta :

toriking098 toriking098

04-04-2019

Answer:

4y^(2)+14y+31

Step-by-step explanation:

First you need to do (y+7)(y+7)

y^2+7y+7y+49

y^2+14y+49

Add it all together

y^2+14y+49+3y^2-15

4y^(2)+14y+31

Answer Link

Otras preguntas

What was the military industrial complex, and why did eisenhower express concerns about it?

Renna pushed the button for the elevator to go up, but it would not move. the weight limit for the elevator is 450450450 kilograms, but the current group of pas

In which cell is a mutation most likely to affect the next generation?

solve for v -2 over 7i need help to solve v and with steps please

What was an effect of World War I? Europe struggled to recover from a "Lost Generation." The German economy recovered quickly. The U.S. economy experience

Which Persian leader fought the Athenians in a battle at Marathon?

Which polynomial is the product of (2x+3) and (3x+1)?

1. What does the word star mean when used in films and education?

Dr. greer believes that children are natural problem solvers and it is from that ability that language is learned. dr. greer would probably not agree that child

Suppose that you are trying to improve your pronunciation of french by listening to french popular songs. you try to imitate the french pronunciation at the sam