Question

If ALPHA and BETA are zeros of the quadratic polynomial x^2 - 3x + 5,then evaluate :
1) ALPHA^2 + BETA^2
ii) ALPHA^3 + BETA^3​

Answer 1

Step-by-step explanation:

x²-3x+5=0

alpha+beta=3

alpha x beta =5

1. =9
2. =27 OK friend

Answer 2

Answer:

your quadratic polynomial is wrong plz check it

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