jaydennnnn96 jaydennnnn96

25-08-2020
Mathematics

contestada

(8x2 + 9) - (3x2 + 2x + 5)

Respuesta :

kaleighmorr7 kaleighmorr7

26-08-2020

The answer is -2x + 14

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

26-08-2020

Answer:

5x^2 -2x +4

Step-by-step explanation:

(8x^2 + 9) - (3x^2 + 2x + 5)

Distribute the minus sign

(8x^2 + 9) - 3x^2 - 2x - 5

Combine like terms

5x^2 -2x +4

Answer Link

Otras preguntas

In 726 CE emperor Leo carried out an important act which completes the timeline above what symbolic Act did he carry out?

A parent rewards a child with 50 cents for each correctly solved mathematics problem and fines the child 30 cents for each incorrectly solved problem. if the ch

You want to buy a tent in the shape of a pyramid. The rectangular base is 35 square feet, with a height of 4 feet. What is the volume of the tent? Round your an

Distinguish between the cos of having a basic checking account and an interest-bearing checking account

In what ways did ethnic diversity play a role in the development of the Swahili Coast, compared to in Ethiopia?

write the expression in factored form 100m^2-121

Gary’s is a small publishing company that publishes math books. The production costs include a one-time cost for editing the book, which is $1,050 for the book

You just signed a contract for a new job. The salary for the first year is $30,000 and there is to be a percent increase in your salary each year. The algebraic

Felicia invested money at an interest rate of 4%. After six months, she had earned $90.00 interest. How much money did Felicia invest?

Which sentence has the most negative connotation?