Question

find the zero of the polinomial
x to the power 2 minus 3x/2 minus 7​

Answer 1

Answer:

x=2, 7/2

Step-by-step explanation:

x²-3x/2-7=0

2x²-3x-14=0

2x²-7x+4x-14=0

x(2x-7)-2(2x-7)=0

(x-2)(2x-7)=0

x=2,7/2

Answer 2

Answer:

Step-by-step explanation:

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