If α and β are the zeroes of the quadratic polynomial f(x) = 6x^2 + x -2 then find the value of α^3+β^3
Answers
Answered by
1
Answer:
-37/216
Step-by-step explanation:
Attached below... hope it helps
Attachments:
Answered by
1
Answer:
-37/216
Step-by-step explanation:
6x^2 + x -2
6X square-3x+4x-2
3x(2x-1)+2(2x-1)
(3x+2)(2x-1)
a= -2/3, b= 1/2
a cube+ b cube= -8/27+1/8
-37/216
Hope it helps!
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