Question

11. Find the zeroes of the polynomial p(x) = x² + x - 2
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Answer 1

Step-by-step explanation:

➡Given here.

♠ X² +X -2=0.

=> X² + 2X -X -2=0.

=> X(X+2) -1(X+2).=0.

=> (X-1)(X+2)=0.

=> X -1 = 0 or, X+2 = 0.

=> X = 1. or X = -2.