Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (twistrose):

What are the solutions to the equation |a| = 7? Choose all answers that are correct. A.-7 B.- 1/7 C. 7 D. 1/7 Please help!!!

OpenStudy (anonymous):

u want just the answer

OpenStudy (twistrose):

yes but all those that are correct theres more than 1

OpenStudy (anonymous):

7,-7

OpenStudy (twistrose):

thank you very much

OpenStudy (anonymous):

i asked him

OpenStudy (twistrose):

im sorry its my fault

OpenStudy (anonymous):

do you know how 7 and -7 are correct?

OpenStudy (anonymous):

@Twistrose

OpenStudy (twistrose):

yes i see now those lines mean absolute value right?

OpenStudy (anonymous):

yes and when you put the -7 inside them the -7 becomes positive 7

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!
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!