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deff fn [24]
3 years ago
5

What are the roots of this quadratic equation? 3x^2+10=4x

Mathematics
1 answer:
____ [38]3 years ago
6 0

Step-by-step explanation:

The root of an equation is when x=0.

We need to rewrite this as 3x²-4x+10=0.

The quadratic formula is

(-b+or-sqrt(b²-4ac))/2a

so 4+or-sqrt(16-120)/2a

since the sqrt can no be negative this answer will have imaginary numbers.

(4+2i sqrt(26))6 and (4-2i sqrt(26))6

simplified is

x=(2+i sqrt(26))/3 and x=(2-i sqrt(26))/3

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Answer:

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Step-by-step explanation:

The last two digits of powers of 36 repeat in a pattern of length 5:

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The last two digits of the power 2015 are the same as those of the 5th power: 76.

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3 years ago
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Whats the question

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