subject
Mathematics, 15.12.2020 14:00 gavergan

Daniel expanded the expression as shown. -2(-8x-4y+3/4)=10x-8y=1 1/4

A. What errors did he make? Select three options.
B. The first term should be negative.
C. The second term should be positive.
D. The last term should be -1 1/2, not -1 1/4.
E. He added -8 and -2 instead of multiplying -8 by -2.
F. He did not simplify the expression completely.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.
Answers: 3
question
Mathematics, 21.06.2019 17:30
If i have one apple and give you the apple, how many apples do i have?
Answers: 2
question
Mathematics, 21.06.2019 19:30
When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41
Answers: 1
question
Mathematics, 21.06.2019 20:00
The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16
Answers: 3
You know the right answer?
Daniel expanded the expression as shown. -2(-8x-4y+3/4)=10x-8y=1 1/4

A. What errors did...
Questions
question
History, 28.03.2021 01:10
question
Mathematics, 28.03.2021 01:10
Questions on the website: 13722360