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Question 1 of 5
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Imaginary equations in the form a+bi=0 include a real part a and an imaginary part bi.
To solve, group the real parts together and the imaginary parts together, and simplify.
|
(3+4i)+(8+i) |
Remove the parentheses. |
| = |
3+4i+8+i |
Group the real parts together. |
| = |
3+8+4i+i |
Simplify the real parts. |
| = |
11+4i+i |
Simplify the imaginary parts. |
| = |
11+5i |
|
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Question 2 of 5
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Imaginary equations in the form a+bi=0 include a real part a and an imaginary part bi.
To solve, group the real parts together and the imaginary parts together, and simplify.
|
(-5+9i)+(-5-9i) |
Remove the parentheses. |
| = |
-5+9i+-5-9i |
Group the real parts together. |
| = |
-5+-5+9i-9i |
Simplify the real parts. |
| = |
-10+9i-9i |
Simplify the imaginary parts. |
| = |
-10 |
|
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Question 3 of 5
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Imaginary equations in the form a+bi=0 include a real part a and an imaginary part bi.
To solve, group the real parts together and the imaginary parts together, and simplify.
|
(-1-i)-(6-2i) |
Remove the parentheses. |
| = |
-1-i-6+2i |
Group the real parts together. |
| = |
-1-6-i+2i |
Simplify the real parts. |
| = |
-7-i+2i |
Simplify the imaginary parts. |
| = |
-7+i |
|
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Question 4 of 5
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Imaginary equations in the form a+bi=0 include a real part a and an imaginary part bi.
To solve, group the real parts together and the imaginary parts together, and simplify.
|
(3-8i)-(-12+2i) |
Remove the parentheses. |
| = |
3-8i+12-2i |
Group the real parts together. |
| = |
3+12-8i-2i |
Simplify the real parts. |
| = |
15-8i-2i |
Simplify the imaginary parts. |
| = |
15-10i |
|
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Question 5 of 5
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Imaginary equations in the form a+bi=0 include a real part a and an imaginary part bi.
To solve, group the real parts together and the imaginary parts together, and simplify.
|
(28+14i)-(28-4i) |
Remove the parentheses. |
| = |
28+14i-28+4i |
Group the real parts together. |
| = |
28-28+14i+4i |
Simplify the real parts. |
| = |
0+14i+4i |
Simplify the imaginary parts. |
| = |
18i |
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