Question

Side of a square is x+1 units then find area of a square in quadratic polynomial form

Answer 1

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Given:- Side of Square=) x+1

Area of Square =) Side × Side

Area=). ( x+1)(x+1)

x(x+1)+1(x+1)

x²+x+x+1

x²+2x+1


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Thanks!!!!

Answer 2

Since,

side of a square = x + 1 (given)

and, we know that,

area of a square = side × side

so, area of square in quadratic polynomial form is ,

= ( x + 1 ) ( x + 1 )

= x(x + 1) + 1(x + 1)

= x² + x + x + 1

= x² + 2x + 1 .....answer!