julitza julitza

02-04-2020
Mathematics

contestada

(-t^2+5t^2-6t)+(8t2 – 8t)
Answer should be an expanded polynomial in standard form

Respuesta :

sophiaguty sophiaguty

02-04-2020

The answer should be

12t^2 - 14t

Let me know if it’s right.

Answer Link

devishri1977 devishri1977

02-04-2020

Answer:

Step-by-step explanation:

[ -t² + 5t² - 6t] + [8t² - 8t] = -t² + 5t² - 6t + 8t² - 8t

{bring the like terms together}

= -t² + 5t² + 8t² - 6t - 8t {add/subtract the like terms}

= 12t² - 14t

Answer Link

Otras preguntas

Is this a good thesis statement for my essay? The Earth has many life-threatening problems caused by humans. One of these problems is the over-consumption of w

How do we solve that problem 1/4(x-3)=3x-11/4x-3

how did the constitution fix the problems for no executive branch?

9 to the x-5 power=27

what is the theory that tax cuts can raise supply called

Cory's average score after 8 tests is 91%. If he gets a 78% on his 9th test what will his new average be? How do i figure out this problem?

Simplify (7-8i)+(-12-4i)

Create the shortest poem ever in world history. This you do, your name could be on the Guiness World Records!

One of the heaviest rainfalls recorded in Greentown in a 24 hour period was 178.8 centimeters. If the rainfall was constant how many centimeters of rain fell du

How many $0.21 pencils can be purchased for $7.00? Show your work.