jasiagarcia102 jasiagarcia102

20-08-2020
Mathematics

contestada

An expression is shown.
(2x-3) + [4x(3x+2)]
Which expression is equivalent to the given Expression?

A. 9x-1
B. 14x+5
C. 12x^2 + 2x-1
D. 12x^2 + 10x-3

Respuesta :

abhi569 abhi569

20-08-2020

Answer:

D

Step-by-step explanation:

(2x - 3) + [ 4x(3x + 2)]

2x - 3 + [ (4x*3x) + (4x*2) ]

2x - 3 + [ 12x² + 8x ]

2x - 3 + 12x² + 8x

12x² + 10x - 3

Answer Link

Otras preguntas

Mr. Wood went to the stores to buy school supplies for his children. He spent half of his money plus $5 at Store A. He then spent half of his remaining money pl

2w-y= 7w-2 solve for wCan any please help me solve this? I have a huge final tomorrow

what chinese philosophy tries to balance yin and yang

Glucose is a simple sugar made up of carbon, hydrogen, and oxygen. What kind of molecule is glucose?

Which answer BEST describes what we can learn about ancient societies by reading moral tales from the past? A.We can learn about the laws of ancient societies.B

One light year is about 9 trillion kilometers. Arcturus is a star that is 37 light years from earth. If you are about 11 years old now , how old will you be whe

A regular hexagonal pyramid whose base perimeter is 60cm has an altitude of 30cm. The volume of the pyramid is??

Which list includes three types of chemical formulas for organic compounds? 1. covalent, metallic, isotopic 2. covalent, metallic, molecular 3. empirical, struc

What is twenty five divided by an unknown number plus three equals eight

The Transamerica Pyramid in San Francisco is shaped like a square pyramid. It has a slant height of 856.1 feet and each side of its base is 145 feet. Find the l