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Nonamiya [84]
3 years ago
14

Show all work to solve 3x^2 − x − 2 = 0.

Mathematics
2 answers:
Aleks [24]3 years ago
8 0

Answer:

x=-2/3, x=1

Step-by-step explanation:

Quadratic equations, Eh?

So let's Solve!

Quadratic Formula!\\x=\frac{1+-\sqrt{1+24} }{6} \\x=\frac{1+-5}{6\\}\\x=-\frac{2}{3}, x=1

Sorry if you don't know quad. formula!

Anyways, Hope this Helps!

See Ya!

P.S. Stay Safe!

Usimov [2.4K]3 years ago
6 0

Hey there!

First factor out your LEFT SIDE of your equation

Like: (3x + 2) (x - 1) = 0

SET your factors to EQUAL TO 0

Like: 3x + 2 = 0 or x - 1 = 0

Simplify above ⬆

You should have: x = - 2/3 or x = 1

Answer: x = - 2/3 or x = 1

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

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