Multiply: –c2(3c – 2)

Mathematics

2 answers:

IgorLugansk [536]4 years ago

7 0

Answer:

-3 c^{3} + 2 c^{2}

Step-by-step explanation:

Semmy [17]4 years ago

3 0

Given: – $c^{2}$ (3c – 2)
On opening the bracket, I get, = -3 $c^{3}$ + 2 $c^{2}$

because , the following sign conventions are followed:
( - )× (-) = +

( - )× (+) = -
(+)× (-) = -
(+ )× (+) = +
thus the answer is -3 $c^{3}$ + 2 $c^{2}$

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