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aniked [119]
3 years ago
13

Using the quadratic formula to solve x2 + 20 = 2x, what are the values of x?

Mathematics
2 answers:
BabaBlast [244]3 years ago
8 0

Answer:

Step-by-step explanation:

x^2+20=2x move 2x to the left

x^2-2x+20=0

Quadratic formula =

x=1± i√19

andrezito [222]3 years ago
5 0

Answer:

It is D on ed2020

1+-\sqrt 19 i

Step-by-step explanation:

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What are 3 consecutive numbers that is the sum of -27.please be right.use odd numbers
qaws [65]
You're asking for three consecutive odd numbers, then
Let, the numbers = x, x+2, x+4

It is given that, x + x+2+ x+4 = -27
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