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Liula [17]
3 years ago
13

Use square roots to solve the equation x2 = −25 over the complex numbers. Select all the solutions.

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
7 0

Answer:

E and A

Step-by-step explanation:

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<img src="https://tex.z-dn.net/?f=%5Csf%2020%3D9x-7" id="TexFormula1" title="\sf 20=9x-7" alt="\sf 20=9x-7" align="absmiddle" cl
Temka [501]

Answer:

x=3.

Add-on:

hope this helped at all.

8 0
3 years ago
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Given triangle abc is an isosceles right triangle where angle b is the right angle and line bd is an angle bisector. Which postu
Leya [2.2K]

Answer:

angle bisector theorem

Step-by-step explanation:

the angle bisector theorem tells us that if an angle is cut by a bisector than it willl be equally cut and congruent

3 0
3 years ago
7-9: Practice Buddy: Independent Practice; Problem Solving please help!
strojnjashka [21]

Answer:

4/3/8

Step-by-step explanation:

12/1/2-8/8/1

=25/2-65/8

=100-65/8

=35/8

=4/3/8

3 0
2 years ago
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A jeweler has five rings, each weighing 18g, made of 20% silver and 80% gold. He decides to melt down the rings and add enough s
Stella [2.4K]

Answer:20% more silver

3 0
3 years ago
<img src="https://tex.z-dn.net/?f=938%20%5Ctimes%206" id="TexFormula1" title="938 \times 6" alt="938 \times 6" align="absmiddle"
Assoli18 [71]

938* 6=

5628

The answer s 5628

6 0
3 years ago
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