solve by factorisation. x(10x-13) =3
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Answer:
x = 3/2 , x = -1/5
Step-by-step explanation:
x(10x13) = 3
10x² - 13x = 3
10x²-13x-3=0
a = 10
b= -13
c=-3
X = -(-13) ± √(-13)² – 4 ⋅ 10(–3)/ 2.10
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