23.Find the zeroes of the polynomial 5x+2x^2+3
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Answer:
Step-by-step explanation:
2x^2 + 5x + 3 = 0
Or, 2x^2 + 2x + 3x + 3 =0
2x(x + 1) + 3(x+1) = 0
So, (x+1)(2x+3) = 0
Which means either x+1 = 0
Or 2x+3 = 0
So zeros r ( -1) or (-3/2)
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