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3 years ago

Answer :)--show your work if you can will give brainliest to best answer

Mathematics

1 answer:

Flauer [41]3 years ago

6 0

Answer:

2: x=6

3: x=5

Step-by-step explanation:

Question 1 is answered in the picture, but the answer is 6

<h2>Question 2:</h2>

x=14.3-(6.3+2)

x=14.3-8.3

x=6

<h2>Question 3:</h2>

x=20.6-(8.6+7)

x=20.6-15.6

x=5

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Step-by-step explanation:

Consider, the given Quadratic equation, $x^2+4=6x$

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For a given quadratic equation $ax^2+bx+c=0$ we can find roots using,

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$\Rightarrow x=\frac{-(-6)\pm\sqrt{(-6)^2-4\cdot 1 \cdot (4)}}{2 \cdot 1}$

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