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Rama09 [41]
3 years ago
9

What is really answer please help ​

Mathematics
1 answer:
Reika [66]3 years ago
5 0

Answer:

4±√5

EXPLAINED ANSWER:

Since the variable is a binomial and it is squared, we apply square root on both side, and apply the ± sign on the right side (since the solution of a square root can be both positive and negative), and later pass the 4 positive to the other side.

√25 can be (5)(5) or (-5)(-5)

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Step-by-step explanation:

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Step-by-step explanation:

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4 0
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Read 2 more answers
Which equation is equivalent to x^2 - 16x + 49 = 0?
goblinko [34]
Subtract 49 by its negative so now
x^2-16x=-49
then move -16 so
x^2=-49+16x
then add -49 and 16 so then you get
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then find the square root because this was in exponential form so find the square root of x^2 and of your answer so
X= Your answer
 do the work
3 0
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