Question

Write an expression in simplest form that represents the area (in square feet) of the banner.

3ft (3 + x)ft
Expression in simplest form:

Answer 1

The expression in simplest form that represents the area of the banner is
`9ft^2 + 3xft^2`

Step-by-step explanation:

A mathematical expression is a combination of numbers, variables, and operations such as addition, subtraction, multiplication, and division. It represents a concise way to describe a mathematical relationship or calculation, providing a clear and structured representation of a mathematical idea or problem.

The expression 3ft (3 + x)ft represents the area of the banner.

To simplify this expression, we can use the distributive property to multiply 3ft by both (3 + x)ft.

This gives us
`9ft^2 + 3xft^2`

Therefore, the expression in simplest form that represents the area of the banner is
`9ft^2 + 3xft^2`.