Answer:
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Step-by-step explanation:
Answer:
6x^2 -2x
Step-by-step explanation:
As written, the constant terms in the first factor cancel each other. The distributive property is used to perform the multiplication:
(3x^2 +1 -1 -x)(2) = (3x^2 -x)(2) = (3x^2)(2) -x(2)
= 6x^2 -2x
Answer:
b
Step-by-step explanation:
Answer:
300+90+9
-45=0+40+5
Step-by-step explanation:
399-45=354
