jazzmin15 jazzmin15
  • 08-06-2020
  • Mathematics
contestada

Add.
5x^2- 5x+1
2x^2+9x-6

Add 5x2 5x1 2x29x6 class=

Respuesta :

Wild11
Wild11 Wild11
  • 08-06-2020

Answer: C. 7x^2+4x-5

Step-by-step explanation:

Add as you would normally. Exponents can look scary but don’t mind them. First add 5x^2 & 2x^2 to get 7x^2. Then do -5x + 9x. An easier way of doing that would be 9x-5x to get 4x. Lastly do 1 -6 to get 5.

Answer Link

Otras preguntas

Which surface exhibits the highest albedo measurement?
Rafael counted a total of 40 white cars and yellow cars there were nine times as many white cause as yellow cars how many white cars did Rafael count
What kinds of things do you think you can do on aworking holiday?
The net force on the 1.0 nC charge in the figure is zero. What is q?Edit: It is not letting me put the link for the figure!
list 7 examples of physical properties
a dolphin emits ultrasound of 100kHz and uses the timings of reflection to determine the position of objects in the water. What is the wavelengths of this ultra
You swim 121 out of 1,000 meters. How can you write this as a decimal?
what dynasty succeeded the umayyads, and who established the dynasty?
calculate the slope of a line that intersects pounts(6,2) and (-4,-3)
What appeals to reason do you find in jackson speech