A rectangle has the height of 2 and a width of 5x^2-2x+3. express the area of the entire triangle. expression should be expanded

The question is not correctly written.

Correct question:

A rectangle has the height of 2 and a width of 5x²-2x+3. Express the area of the entire rectangle. The expression should be expanded.

Expanded expression of the area of the rectangle = 10x² - 4x + 6 square units

Step-by-step explanation:

Formula to find the area of a rectangle is given as

Area of a rectangle = Length × Width

In the question we were given:

Length ( also known as height) = 2

Width = 5x²-2x + 3

We would use the distributive property of an algebraic equation to find the expression of the area of the rectangle.

Distributive property = (a(b+c) = ab + ac)

Area of the rectangle = 2 × (5x² - 2x + 3)

= 2 × 5x² - 2× 2x + 2×3

= 10x² - 4x + 6 square units

We were asked to expand the expression.

The expansion of the expression of the Area of the rectangle

= 10x² - 4x + 6 square units

i dont know

step-by-step explanation:

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168