Simplify.
−4x2−5(x+3)+x2
a. −9x2−15
b. −3x2−5x−15
c....
Mathematics, 07.11.2019 03:31 Kikilcaro9675
Simplify.
−4x2−5(x+3)+x2
a. −9x2−15
b. −3x2−5x−15
c. −23x
d. −4x2−5x−15
Answers: 3
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