Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

Evaluate the expression. 7 · (8 + 3) A. 18 B. 29 C. 59 D. 77

OpenStudy (anonymous):

hey private message me for more help ,

OpenStudy (igreen):

PEMDAS 7 * (8 + 3) Add first. 7 * 11 Multiply: 77

OpenStudy (anonymous):

77

OpenStudy (igreen):

@harmonyy You should really explain the answers first.

OpenStudy (anonymous):

thats what im doing in p ((:

OpenStudy (anonymous):

@iGreen

OpenStudy (igreen):

You should really do it here so others can see it..

OpenStudy (anonymous):

Correct answer is D. 77 remember when you see parentheses you do that first then once you get your number from that one problem in parentheses you do the rest.

OpenStudy (anonymous):

follow PEMDAS and a easy way to remember that is Please Excuse My Dear Aunt Sally . solve it from let to right.

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!