Question

Find the remainder whenx^3- ax^2 + 5 - 2a is divided by x-a

Answer 1

Answer:

$let \: p(x) = x {}^{3} - ax {}^{2} + 5 - 2a \\ g(x) = x - a \\ by \: the \: remainder \: \: theorem \: we \: know \: that \: \\ if \: p(x) \: is \: divided \: by \: g(x) = x - a \: then \: \\ the \: remainer \: will \:b e \: p(a) \\ p(a) = a {}^{3} - a(a) {}^{2} + 5 - 2a\\ \: \: \: \: \: \: \: \: \: = a {}^{3} - a {}^{3} - 2a + 5 \\ \: \: \: \: \: \: \: \: \: = - 2a + 5 \\ ( - 2 a+ 5) \: is \: the \: remainder \:$

Answer 2

Answer:

Hey mate your answer is given below