rosealismail rosealismail

02-04-2021
Mathematics

contestada

how to simplify this rational expression [tex]\frac{18d^{2} }{4d+8}[/tex]

Respuesta :

cwrw238 cwrw238

02-04-2021

Answer:

9d^2/(2d + 4).

Step-by-step explanation:

18d^2 / (4d + 8)

First factorise the denominator:

= 18d^2 / 4(d + 2)

The GCF of 18 and 4 is 2 so this simplifies to:

9d^2/2(d + 2)

= 9d^2/(2d+ 4).

Answer Link

Otras preguntas

A 64 oz bottle of apple juice costs $2.39 and a 20 oz bottle cost $0.79 which is better to buy

What happens to the particles of a substance when thermal energy is added to the substance?

After World War I, Americans wanted to... build up their army and navy to defend against possible attack. have nothing to do with foreign countries and isola

If candy canes cost .89 a dozen,how much would it cost to buy candy canes for a school with 400 students

What are three mineral resources found in Brazil? gold silver bauxite iron ore copper

A rectangular yard is 10 feet long by 7 feet wide. what is the ratio of the width of the yard to the perimeter of the yard?

Explain the flow of energy in an energy pyramid like the one below.then tell how an energy pyramid and a food chain are the same and how the are different

Simplify the expression. 8 ( 5 + t ) - 6 ( t + 1)

The price of a cup of coffee has risen to $2.65 today. Yesterday's price was $2.40

What is the equation of the line that passes through (-9,12) and is perpendicular to the line whose equation is y=1/3x 6?