Simplify.
(x--7)
a. -3+12x+21
b. -7+19x+21
c. -7+5x+...
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Mathematics, 29.12.2019 07:31 vdirectioner7634
Simplify.
(x--7)
a. -3+12x+21
b. -7+19x+21
c. -7+5x+21
d. +-5x-21
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Answers: 2
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