What is one of the roots 2x^2+9-5=0

Mathematics

1 answer:

sp2606 [1]2 years ago

7 0

X=5 this is the root to the equation

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How do i solve this pls

miskamm [114]

First we would solve both x’s
3x^2 - 5x
But 3 has the thingy thing (forgot the name haha)
Which means you have to multiply it by itself that many times which would be
3x3=9
So now it would be
9x- 5x = 4x
Which leaves 7 and 4x

Now you may subtract those two

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2 years ago

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SOLUTION

In this question, we are meant to expand the expression:

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Answer:

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Step-by-step explanation:

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<img src="https://tex.z-dn.net/?f=I%20don%27t%20get%20this" id="TexFormula1" title="I don't get this" alt="I don't get this" ali

Sedaia [141]

Answer:

does anybody?

Step-by-step explanation:

attach work

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2 years ago

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