vchilders653 vchilders653
  • 04-07-2020
  • Mathematics
contestada

Factor by grouping 5x^3+6x^2+25x+30

Respuesta :

snog
snog snog
  • 04-07-2020

Answer:

(5x + 6) (x² + 5)

Step-by-step explanation:

5x³ + 6x² + 25x + 30

= x² (5x + 6) + 25x + 30    -- Group 5x³ and 6x²

= x² (5x + 6) + 5 (5x + 6)    -- Group 25x and 30

= (5x + 6) (x² + 5)  -- Both terms have a common factor of 5x + 6

Answer Link

Otras preguntas

Darcy harvests 8 3/4 acres of corn every 5/6 of an hour. Darcy harvests corn at a constant rate. How many acres does she harvest per hour.
If 4 – (2x – 3) = 3, what is the value of x?
hiiiiiiiiiiiiiiioiioiiioooidhrjehehhejje awnser this plz :)
What is the most likely effect of a surplus of a trade good
15 POINTS! What was Hoover's reaction to the Bonus Army? he met with them and sympathized with their needs he sent the first lady to meet with them he
You are a settler on the Georgia Frontier. Whats your opinion about the indian removal act.
please help solve with steps: x + 3/4 = - 1/8
What is RACE format in writing?​
Need help with this math problem
14-15) What are the two triggers that initiate binary fission?