Ask your own question, for FREE!
Mathematics 13 Online
OpenStudy (anonymous):

HELP!!!!!!!!!! Simplify the following expression. 2x − 10y + 3x2 + 7y − 10x

OpenStudy (luigi0210):

Move everything to one side

OpenStudy (anonymous):

There's no equals. It is one side lol

OpenStudy (luigi0210):

Oops

OpenStudy (luigi0210):

Darn my pea-sized brain!

OpenStudy (anonymous):

Add the X's together, and Y's together.

OpenStudy (anonymous):

i did i always whin up with the wrong answer iim sooo confused

OpenStudy (anonymous):

What did you get?

OpenStudy (anonymous):

Note that 3x^2 is its own term. You should not be adding those to the other x's

OpenStudy (anonymous):

this is a diffrent question though i had to ake a quiz because of it

OpenStudy (anonymous):

*retake

OpenStudy (anonymous):

2x - 10y _ 3x^2 + 7 y - 10x = 3x^2 - 8x - 3y

OpenStudy (anonymous):

so 2x and -10x = -8x. 7y and -10y = -3y. So now it is 3x^2 - 8x - 3y

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Arriyanalol: i need help
2 days ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
3 days ago 8 Replies 2 Medals
Legomaster346: What colleges are good that are near Arab Alabama?
1 week ago 5 Replies 0 Medals
Arriyanalol: i need help
1 week ago 6 Replies 2 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!