x²-7x-30=0
please write correct answer please
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x²-7x-30= 0
x²-10x + 3x - 30 = 0
x²-10x + 3x -30 = 0
x ( x - 10 ) 3 ( x - 10 ) = 0
( x - 10 ) ( x + 3 ) = 0
x = 10 and x = -3.
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