if x-1 is a factor of a polinomial 2x^2-2a then find the value of a
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Step-by-step explanation:
2x^2-2a
=2(1)^2-2a=0
=2(1)- 2a=0
=2-2a=0
=-2a= -2
=a = -2/-2
=a = 0
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