1.

Find the zero of quadratic polynomial x^2 - 4 x + 3​

Answer»

Answer:

X SQUARE -4x +3=0

multiply the coefficient of a and C we get

1*3=3

so then factorize

x square x+3x+3=0

x(x+1) +3(x+1)=0

(x+1)(x+3)=0

x=-1,-3

zeroes are x+1 and x+3

Step-by-step explanation:



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