find remainder when x3+ax2+5-2a is divided by x+ a
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zero of x+a is
x + a = 0
x = -a
when x+a is divided by p(x)
(-a)^3 + a(-a)^2+5 - 2a
-a^3 + a^3 + 5 - 2a
5-2a
is the remainder
Hope this will help you
x + a = 0
x = -a
when x+a is divided by p(x)
(-a)^3 + a(-a)^2+5 - 2a
-a^3 + a^3 + 5 - 2a
5-2a
is the remainder
Hope this will help you
Anonymous:
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