Answer :

Given:

It can be written as:

Product of given values :

Hence, the product of

is 15.

Rate this question :

In each of the following cases, let us justify & write whether the given values are the of the given quadratic equation:

and 4/3

West Bengal Board - MathematicsIf let us calculate the simplified value of

West Bengal Board - Mathematics

If we subtract from the value is

West Bengal Board - MathematicsLet us write a rationalizing factor of the denominator of which is not its conjugate surd.

West Bengal Board - MathematicsThe highest power of the variable in a quadratic equation is

West Bengal Board - MathematicsLet us rationalizing the denominators of the following surds.

West Bengal Board - Mathematics

Let us write two mixed quadratic surds of which product is a rational number.

West Bengal Board - MathematicsIf let us calculate simplified value of

West Bengal Board - Mathematics

Let us calculate and write the value of k for which –a will be a root the quadratic equation x^{2} + 3ax + k = 0.

Let us rationalizing the denominators of the following surds.

West Bengal Board - Mathematics