6. A rectangle has dimensions 3x-1 and 2x + 5. Write
an expression for the area of the rectangle as a
product and in standard form.

Respuesta :

Setor9
Area= Length × Width
Area= (3x-1)(2x+5)
Area=6x^2+15x-2x-5
Area=6x^2+13x-5==>Answer

Area of rectangle as a product and in standard form=[tex]6x^2+13x-5[/tex]

What is rectangle?

In Euclidean plane geometry, a rectangle is a quadrilateral with four right angles. It can also be defined as: an equiangular quadrilateral, since equiangular means that all of its angles are equal; or a parallelogram containing a right angle.

According to questions, a rectangle has dimensions [tex]3x-1[/tex] and [tex]2x+5[/tex].

We have to write an expression  for the area of the rectangle as a

product and in standard form.

Area of rectangle [tex]=[/tex] Length × Breadth

                             [tex]=(3x-1)[/tex]× ([tex]2x+5)[/tex]

                             [tex]=6x^2+13x-5[/tex]

Hence we can conclude that [tex]6x^2+13x-5[/tex] is an a expression for the area of the rectangle as a product and in standard form.

Learn more about rectangle here:

https://brainly.com/question/15019502?referrer=searchResults

#SPJ2