Question

Solve the following quadrats equations by factorisation 5x²- 3x -2=0
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Answer 1

Answer:

$5x^{2} -3x -2=0\\\\splitting\\5x^{2}-5x+2x-2=0\\\\taking common terms\\5x(x-1)+2(x-1)=0\\(5x+2)(x-1)\\-->\\5x+2=0\\5x=-2\\x=\frac{-2}{5} \\-->\\x-1=0\\x=1\\\\therefore ,\\x=\frac{-2}{5},1$

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Step-by-step explanation:

Answer 2

once in standard from identify a, b and c from the original equation and plug them into the quadratic formula.