joedamanlyman666 joedamanlyman666

20-04-2021
Mathematics

contestada

Please help with math asap:
Rewrite without parentheses and simplify
(y+7)^2

Respuesta :

danicarenae831 danicarenae831

20-04-2021

y * y = y^2
y * 7 = 7y
7 * y = 7y
7 * 7 = 49

So we have:

y^2 + 7y + 7y + 49

Combine like terms:

y^2 + 14y + 49

Answer Link

Otras preguntas

What happened when the Europeans tried to enslave the Native Americans

How do magnification and resolution compare between electron and light microscopes?

convert 45grade into degree measure

Date: 8. Write down the letter that comes halfway between I and O.KE 9. Counting backwards, write down the tenth letter from end of the alphabet. 10. Write down

Oxidation number of each element in the compound (NH4)2CrO4

Balance the equation: H3PO4 + (NH4)2MoO4+ HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 = H2O

URGENT!! ILL GIVE BRAINLIEST! AND 100 POINTS At what point does the roller coaster have the most kinetic energy? A B C D

As of now, 49% of Coastal Carolina University’s undergraduate population are out of state students. Suppose we take a random sample of 200 CCU undergraduate stu

-2 x? x-3 = -18 what is the value of the question mark?

Analyse the following case and answer the questions: Mr. and Mrs. Sharma went to Goodlands Apparel Store to buy a pullover. Mr. Sharma did not read the price ta