If x = -1/2
Find the value of a
2x^3+ax^2+x+2
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the value of a is this ....
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Step-by-step explanation:
Puting x=-1/2
2(-1/8)+a(1/4)+(-1/2)+2
-1/4+a/4-1/2+2
-1/4+6/4+a/4=0
-1+6+a=0
A=-5
Sir100:
In place of a how u out 6
In place of a how do u put 6
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