Question

what are the zeroes of the equation x²-9x/2+1=0 ?

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Answer 1

Step-by-step explanation:

x²-9x/2+1=0

multiply each term of equation by 2

x²×2- 9x/2×2+1×2

x³-9x+2=0

x³-9x=0-2

x³-9x= -2