Let r1 and r2 be the remainders when the polynomials p(x)= x3+x2-5kx-

1.	Let r1 and r2 be the remainders when the polynomials p(x)= x3+x2-5kx-7 and q(x)=x3+kx2-12x+6 are divided by x+1 and x-2 respectively. Find the value of k if 2r1-r2=10
Answer» Let r1 and r2 be the remainders when the polynomials p(x)= x3+x2-5kx-7 and q(x)=x3+kx2-12x+6 are divided by x+1 and x-2 respectively. Find the value of k if 2r1-r2=10

Let r1 and r2 be the remainders when the polynomials p(x)= x3+x2-5kx-7 and q(x)=x3+kx2-12x+6 are divided by x+1 and x-2 respectively. Find the value of k if 2r1-r2=10

Answer»

Let r1 and r2 be the remainders when the polynomials

p(x)= x3+x2-5kx-7 and q(x)=x3+kx2-12x+6

are divided by x+1 and x-2 respectively.

Find the value of k if 2r1-r2=10