`99x^(2)-20xy+99y^(2)` के गुणनखण्ड कीजिए ।

Factorise 99x^(2)-202xy+99y^(2) .

Factorise 99x^(2)-202xy+99y^(2) .

If the normal to y=f(x) at (0, 0) is given by y-x =0, then lim_(x to 0)(x^(2))/(f(x^(2))-20f(9x^(2))+2f(99x^(2))) , is

If the normal to y=f(x) at (0, 0) is given by y-x =0, then lim_(x to 0)(x^(2))/(f(x^(2))-20f(9x^(2))+2f(99x^(2))) , is

If the normal to y=f(x) at (0, 0) is given by y-x =0, then lim_(x to 0)(x^(2))/(f(x^(2))-20f(9x^(2))+2f(99x^(2))) , is

If the normal of y=f(x) at (0,0) is given by y-x=0, then lim_(x rarr0)(x^(2))/(f(x^(2))-20f(9x^(2))+2f(99x^(2))) is equal

(99)^2=___

An equation a_(0) + a_(2)x^(2) + "……" + a_(99)x^(99) + x^(100) = 0 has roots .^(99)C_(0), .^(99)C_(1), ^(99)C_(2), "…..", .^(99)C_(99) The value of (.^(99)C_(0))^(2) + (.^(99)C_(1))^(2) + "….." + (.^(99)C_(99))^(2) is equal to