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seropon [69]
3 years ago
12

Given the line q and r are parallel lines and m <3=123 find other angle measure

Mathematics
1 answer:
alekssr [168]3 years ago
7 0

.............................. us to be a good day at work and I don't know what to do it again and again and again and again and again and again and again and again

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Type the correct answer in the box,
HACTEHA [7]

<u>We'll assume the quadratic equation has real coefficients</u>

Answer:

<em>The other solution is x=1-8</em><em>i</em><em>.</em>

Step-by-step explanation:

<u>The Complex Conjugate Root Theorem</u>

if P(x) is a polynomial in x with <em>real coefficients</em>, and a + bi is a root of P(x) with a and b real numbers, then its complex conjugate a − bi is also a root of P(x).

The question does not specify if the quadratic equation has real coefficients, but we will assume that.

Given x=1+8i is one solution of the equation, the complex conjugate root theorem guarantees that the other solution must be x=1-8i.

3 0
3 years ago
Factor completely 4x2 - 121
anzhelika [568]

Answer:

(2x+11)x (2x-11)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Daine simplified the expression below.
Dennis_Churaev [7]

Answer:

Step-by-step explanation:

8(1 + 2i) -  (7 - 3i) = 8*1 + 8*2i + 7*(-1) - 3i*(-1)

                          = 8 + 16i -7 + 3i

                          = 8 - 7 + 16i + 3i

                          = 1 + 19i

Daniel forgot to multiply 2i by 8

3 0
3 years ago
Helpppppppp mathhhhhhhh
ddd [48]
That's like 20 degrees
3 0
3 years ago
Read 2 more answers
B-5=-2. Plz need answer asap b=what???plzzz<br>6
ruslelena [56]

Answer:

B=-2+5 collecting like terms

B=3 answer

7 0
3 years ago
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