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Finger [1]
3 years ago
8

Write -4i+(1/4-5i)-(-3/4+8i)+17i as a complex number in the standard form

Mathematics
1 answer:
Ann [662]3 years ago
8 0

Answer:

  1

Step-by-step explanation:

Eliminate parentheses using the distributive property.

  = -4i +1/4 -5i +3/4 -8i +17i

  = (1/4 +3/4) +i(-4 -5 -8 +17)

  = 1 + 0i

  = 1

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Option C:

\ln 64 y^{2}

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Applying log rule a \log b=\log b^{a}  in the above expression.  

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Applying log rule \log a+\log b=\log (a b) in the above expression.

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We know that 8^{2}=64

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In 1-2 paragraphs, respond to the following prompt:
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▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

\boxed{f(4) =  - 1}

\large \boxed{ \mathfrak{Step\:\: By\:\:Step\:\:Explanation}}

Here we go ~

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  • f(4) =  - (2 \times 4) + 7

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I hope it helps ~

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