WHAT IS 2x^2 - 70 = 4x ?!? this is for solving quadratic equations by factoring ! i don't understand it : (

asked Aug 23, 2022 9.3k views

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9 votes

2x^2-4x-70=0
Divide all by 2
x^2-2x-35=0
(x+5)(x-7)=0
x+5=0 x-7=0
x=-5 x=7

6.3k points

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Answer: ☁️ x = 7,-5. ☁️

Hope it helps.

Explanation: Have a nice day!~ ￣▽￣❤️

Strangelove answered Aug 30, 2022

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