Ashleymerino27 Ashleymerino27

03-03-2021
Mathematics

contestada

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

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Аноним Аноним

04-03-2021

Answer: ☁️ x = 7,-5. ☁️

Hope it helps.

Explanation: Have a nice day!~ ￣▽￣❤️

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patrickmatthew246 patrickmatthew246

04-03-2021

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

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