Mathematics, 25.11.2019 06:31 perezesmeralda78

Simplify: (7x2 − 8x − 4) + (−2x2 + 3x + 5) + (5x2 − 10x − 8)

10x2 + 15x − 7

10x2 + 5x − 7

10x2 − 15x − 7

10x2 − 15x − 9

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:30

What is the solution of sqrt x+2-15=-3

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

State one method by which you can recognize a perfect square trinomial.

Answers: 1

Answer

Mathematics, 22.06.2019 00:20

Once george got to know adam, they found that they really liked each other. this is an example of what factor in friendship

Answers: 1

Answer

You know the right answer?

Simplify: (7x2 − 8x − 4) + (−2x2 + 3x + 5) + (5x2 − 10x − 8)

10x2 + 15x − 7

Questions

Biology, 25.01.2021 19:30

PLEASE HELP!! what are the industrial uses of carbohydrate, protease and isomerase?...

History, 25.01.2021 19:30

How did Ptolemy’s theories contribute to the development of astronomy? He believed that the Earth was flat. He believed that the moon’s rotation cause...

History, 25.01.2021 19:30

What is a fortnite kid...

Mathematics, 25.01.2021 19:30

Use the function below to find f(3). f(x) = -1/3(4)^x...

Health, 25.01.2021 19:30

What is the definition of Darkness...

Social Studies, 25.01.2021 19:30

The Earth's atmosphere is divided into five layers. In which layer does ante exist (A-Exposphere B-Mesosphere C-Stratosphere D-Tropshere...

Biology, 25.01.2021 19:30

What is this need help ASAP...

Biology, 25.01.2021 19:30

25 POINTS Am i right?

Biology, 25.01.2021 19:30

Which human activity negatively affects the stabillity of the environment...

English, 25.01.2021 19:30

If you were to add more details (i. e. adjectives; metaphors) to paragraph 6, Elizabeth Barrett’s famous sonnet, what would you add? (Love's vocabular...

Biology, 25.01.2021 19:30

Sequia made a chart to study the cardiovascular system...

Mathematics, 25.01.2021 19:30

Find the inverse function in slope-intercept form (mx+b): f(x)= -x-5

Health, 25.01.2021 19:30

Most of our are genetically encoded. A. primary needs B. secondary needs C. self-actualization needs D. safety needs...

Biology, 25.01.2021 19:30

Producers are generally found at the beginning of a food chain. Which statement best explains why this is true? A Producers are usually smaller...

Chemistry, 25.01.2021 19:30

A container is at a pressure of 3 atm and a temperature of 280K. What is the new temperature when the pressure is reduced to 1.5 atm....

Mathematics, 25.01.2021 19:30

I need to solve this ...

Mathematics, 25.01.2021 19:30

B) the scale on a map is 1:25,000...

Biology, 25.01.2021 19:30

PLEASE IM BEGGING FOR SOMEONE TO HELP ...

Mathematics, 25.01.2021 19:30

Trevor’s science class is studying rainfall on the first day of every month for one year. Explain why this would not represent the rainfall for the en...

Mathematics, 25.01.2021 19:30

The bearing of P form Q is 124 what is the bearing of Q from P?...

More questions: Mathematics Another questions

Simplify: (7x2 − 8x − 4) + (−2x2 + 3x + 5) + (5x2 − 10x − 8) 10x2 + 15x − 7 10x2 + 5x − 7 10x2 − 15x − 7 10x2 − 15x − 9

Answers

Another question on Mathematics

Simplify: (7x2 − 8x − 4) + (−2x2 + 3x + 5) + (5x2 − 10x − 8)

10x2 + 15x − 7

10x2 + 5x − 7

10x2 − 15x − 7

10x2 − 15x − 9