The sum of 3 expressions is `8+13a+7a^2`. Two of them are `2a^2+3a+2` and `3a^2-4a+1`. Find the third expression.

The sum of 3 expressions is 9 + 14a -8a^2 . Two of them are 3a^2 +4a +3 and 5a^2-2a+5 , Find third expression.

The sum of three expressions is 9a^(2)-11a+8 . Among them 3a^2+5a+2 and 2a^2+6a+3 are two expressions. find the third expression.

Add the following expressions . 3a-4b,5c-7a+2b

The standard form of an expression 8- 3x^2 +4x is ___________

Subtract the second expression from the first expression: 3a^2-8ab-2b^2 , 3a^2-4ab+6b^2

Factorize the expressions and divide them as directed : 15ab (a^2-7a+ 10) ÷ 3b (a-2).

The Final Value of the Expression : 3a^2-a^2-a^2-a^2=......

Two vertices of a triangle are ( 3 , 2) , ( - 2 , 1) and its centroid is ((5)/(3),-(1)/(3)) . Find the third vertex of the triangle .

Factorize the expressions and divide them as directed : 26z^3(32z^2-18) ÷ 13z^2(4z-3) .

The standard form of an expression y^3 +2+y+ 3y^2 is ___________