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English > Maths > R D Sharma > Polynomials

Question

Level

Action

In the expression $$x^{2}+\frac{\pi}{2} x-7,$$ what is the coefficient of $$x?$$......

Level 1

If $$p(x)=x^{2}-3 x+2$$ then what is the value of $$p(0)+p(2) ?$$......

Level 2

If $$ x+1 $$ is a factor of the polynomial $$ 2 x^{2}+k x,$$ then the value of $$k$$ is......

Level 2

On dividing $$5 y^{3}-2 y^{2}-7 y+1 $$ by $$ y,$$ what remainder do we get ?......

Level 2

If $$x^{11}+101$$ is divided by $$x+1$$, then what remainder do we get ?......

Level 2

If $$-4$$ is a zero of the polynomial $$p(r)=x^{2}+11 x+k,$$ then calculate the value of $$k$$......

Level 3