Fundamental Con...

$Find (m+n)(m-n)(m^2+n^2)(m^4+n^4)$

Howmuch more than $2x^2+4xy+2y^{2}is5x^2+10xy-y^2$

 Find $2[97\times 103]$ using suitable identity

The statement form of the equation 5p = 20 is

Whatmust be added$x^4-x^3+x^2+x+3$to obtain $x^4+x^2-1?$

Amit is 6 years older thanJitendra. Six years ago Amit was twice old as Jitendra. Write down thesituation in algebraic expression and find how old is each now?

From the sum of $of 3a-b+9 and –b-9$, substract 3a-b-9

$Substract4x{y}^{2}from3x{y}^2$

Writethe degree of polynomial given below:

Subtract $3x^3+4x^2-5x+6from3x-4x^2+5x-6.$

Howmuch less $2{\mathrm{a}}^2+1 \mathrm{is} \mathrm{than} 3{\mathrm{a}}^2-6?$

If $x+\frac{1}{x}=9,$find the value of $\left(x^2+\frac{1}{x^2}\right)$

Writethe number of terms in the following polynomials.
$5j^2+3jaj5j^2+3\times aj=5j^2+3aj$

Find the total savings of a boy who saves£ (4x-6y); £ (6x+2y); £ (4y-x)and £ (y-2x)for four consecutive weeks.

Find the product of $(a-3b)(a+3b)(a^2+9b^2)$