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kykrilka [37]
3 years ago
8

Simplify equation (4 3i)(1 2i)

Mathematics
1 answer:
MrRa [10]3 years ago
3 0
1 times 4 =4 then 5i  
Equation:
5i + 4
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Step-by-step explanation:

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3 years ago
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agasfer [191]
X = 180 - 150 = 30°

z = 180 - 100 = 80°

y = 180 - 30 - 80 = 70°

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6 0
3 years ago
Read 2 more answers
Y=(2x-3)^5(2-x^4)^3 differentiate the function please
BARSIC [14]
\bf y=(2x-3)^5(2-x^4)^3\\\\
-------------------------------\\\\
\cfrac{dy}{dx}=\stackrel{\textit{product rule}}{[5(2x-3)^4\cdot 2(2-x^4)3]~~+~~[(2x-3)^5[3(2-x^4)^2(-4x^3)]]}
\\\\\\
\cfrac{dy}{dx}=10(2x-3)^4(2-x^4)^3~~-~~12x^3(2x-3)^5(2-x^4)^2
\\\\\\
\cfrac{dy}{dx}=\stackrel{\textit{common factor}}{2(2x-3)^4(2-x^4)^2}~[5(2-x^4)-6x^3(2x-3)]
\\\\\\
\cfrac{dy}{dx}=2(2x-3)^4(2-x^4)^2~[10-5x^4-12x^4+18x^3]
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\cfrac{dy}{dx}=2(2x-3)^4(2-x^4)^2(10-17x^4+18x^3)
5 0
3 years ago
I need help with this​
kompoz [17]

Answer:

3

Step-by-step explanation:

8 0
2 years ago
Which of the following is equivalent to 4x+5y=12?
rosijanka [135]

Answer: Slope=−

2.000

1.600

​

=−0.800

x−intercept=

4

12

​

=3

y−intercept=

5

12

​

=2.40000

Step-by-step explanation:

5 0
3 years ago
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