Mathematics
Mathematics, 02.04.2021 01:20, lisagrimmett3

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

What errors did he make? Select three options.
The first term should be negative.
The second term should be positive.
The last term should be -1 1/2, not -1 1/4.
He didn’t correctly multiply -8 and -2.
He did not simplify the expression completely.

answer
Answers: 2

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

What errors did he...

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