Seudónimo Seudónimo

02-05-2019
Mathematics

contestada

Simplify the following expression.
2x^2-9-17x^2+10+7x

Respuesta :

jimrgrant1 jimrgrant1

02-05-2019

Answer:

- 15x² + 7x + 1

Step-by-step explanation:

Given

2x² - 9 - 17x² + 10 + 7x ← collect like terms

= (2x² - 17x² ) + 7x + 1

= - 15x² + 7x + 1

Answer Link

Otras preguntas

can someone help me find the pin

how do i solve this in standard form ( see image)

The ratio of coloured papers to white 3:8.If there are 48 white papers,how many coloured papers are there?

Consider the quadratic equation 2x² + 72 + k = 0. Which value of k results in the equation having complex solutions?

Which type of triangle, if any, can be formed with sides measuring 8 inches, 8 inches, 3 inches? Please help!

Deduce what is meant by the sentence, “The willingness of the federal and territorial officials to commit themselves to such an expense, not to mention the cost

the GCD of three numbers is 30 and there LCM is 900 Two of the numbers are 60 abd 150 .what is the least possible value of the third number

what is the equivalent expression (2×6)+(8×4)+1

All of the following statements are true for both mutual funds and variable annuities that are in the accumulation phase EXCEPT: A both are regulated a under th

PLS HELP ME WITH THESE QUESTIONS ITS DUE TOMORROW I WILL MARK U AS BRAINLIEST