Find and correct the error in the work shown below.
7+3∙8−42÷210∙8−16÷280−872
A. The s...
Mathematics, 18.10.2020 15:01, alexgold3
Find and correct the error in the work shown below.
7+3∙8−42÷210∙8−16÷280−872
A. The student multiplied 3 by 8 before adding 7. The correct answer should be
23.
B. The student subtracted 8 and 42 before dividing by 2. The correct answer
should be 27.
C. The student added 8 and −42 before dividing by 2. The correct answer should
be 27.
D. The student added 7 and 3 before multiplying by 8. The correct answer should
be 23.
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 14:40, olivialaine31
Which graph represents the following piecewise defined function?
Answers: 2
Mathematics, 21.06.2019 22:10, KekePonds1021
Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?
Answers: 1
Mathematics, 21.06.2019 22:40, bullockarwen
Which of the following circles have their centers on the x-axis? check all that apply.
Answers: 1
Mathematics, 22.06.2019 02:30, mikayla843
Which of the following multiplication expressions can be modeled by the tiles shown? check all that apply. 8(3) = 24 6(4) = 24 (3)(12) = 36 24(3) = 72 3(8) = 24 2(12) = 24
Answers: 2
Do you know the correct answer?
Questions in other subjects:
Mathematics, 20.10.2019 13:30
Health, 20.10.2019 13:30
English, 20.10.2019 13:30
Mathematics, 20.10.2019 13:30
History, 20.10.2019 13:30
Biology, 20.10.2019 13:30
Mathematics, 20.10.2019 13:30
