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3 years ago

Simplify. -6i(5+3i) Enter your answer in standard form, in the box

Mathematics

2 answers:

Nimfa-mama [501]3 years ago

7 0

Answer:

Step-by-step explanation:

Naily [24]3 years ago

6 0

Answer:

Pretty sure the answer is 18-30i

Step-by-step explanation:

-30i - 18i^2

-30i - 18 x (-1)

-30i +18

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2 years ago

C(x) = -5x^2+x<br> Find c(4)

Alchen [17]

Answer:

c(4) = -76

Step-by-step explanation:

c(x) x=4 so plug 4 in for x

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2 years ago