Question

the area of a rectangle is (x⁴+x2+x)sq.unit. If its breadth is x, find its length.​

Answer 1

Answer:

x^4+2x

Step-by-step explanation:

area of rectangle = l x b

x^4 + x^2+x =l *x

l * x = x^4 + x^2+x

l = x^4 + x^2+x/x

l = x^4 + x + x

l = x^4 + 2x

Answer 2

the area of a rectangle is (x⁴+x2+x)sq. unit. If its breadth is x, find its length.​

Given:

Area = (x⁴+x2+x)sq. unit

Length = ?

Breadth=x

Explanation:

Formula : Area of a rectangle = Length * Breadth

                (x⁴+x²+x¹) = L * x

                x⁽⁴⁺²⁺¹⁾ = L * x

                 x⁷= L * x

                 x⁷÷x = L

                  x×x×x×x×x×x×x÷x = L

                  x×x×x×x×x×x = L

                   x⁶ = L

Therefore, Length is X⁶.