5x²+4=9x solve by factorisation method
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Answer:
5x²-9x+4=0
5x²-5x-4x+4
5x(x-1) -4(x-1)
(5x-4) (x-1)
the factors are 1 and 4/5
Answered by
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Answer:
(i) x2 - 3x - 10 = 0
हल : x2 - 3x - 10 = 0
x2 - 5x + 3x - 10 = 0
x(x - 5) + 2(x - 5) = 0
(x - 5)(x + 2) = 0
x - 5 = 0 तथा x + 2
esh stap se kar lo
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