1.

TL 572 - 7x - 6=0iv. x2 + 5 = -6x779

Answer»

5x²-7x-6=05x²-10x+3x-6=05x(x-2)+3(x-2)=0(x-2)(5x+3)=0x-2=0 or 5x+3=0x=2 or x=-3/5

2 is the right answer

2 & -3/5 is the right answer



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