syedhuzaifaali7826 syedhuzaifaali7826
  • 03-09-2020
  • Spanish
contestada

The sum of the number and its squre is nine times the next hihest number. Find it​

Respuesta :

MisterBigBrain
MisterBigBrain MisterBigBrain
  • 03-09-2020

Answer:

9

Explanation:

n + n2   =   9 (n + 1)

9 + 92   =   9 (9+1)           (of course, that '92' means '9 squared')

9 + 81    =   9 (10)

 90       =   90

Answer Link

Otras preguntas

Any facts on string art? I can't find any!
1. What is the empirical formula for a compound containing 63.8% N and 36.2% O? a. N₂O₅ b. N₂O₃ c. NO₂ d. NO e. N2₂O
A 36-tooth gear turns three times. It is connected to a 12-tooth gear. How many times does the 12-tooth gear turn?
If a car can go from 0 to 60 mi/hr in 8.0 seconds, what would be its final speed after 5.0 seconds if its starting speed were 50 mi/hr?
A 36-tooth gear turns three times. It is connected to a 12-tooth gear. How many times does the 12-tooth gear turn?
What is cos P?  Right triangle PQR with a short leg measuring 5, a long leg measuring 12, and the hypotenuse as 13A. 5/12B. 12/13C. 5/13D. 12/5
area is 320 square feet width is 4/5 length
How many electrons are in a carbon 13 (13c) atom?
how do you say I want a bowl of soup in spanish
what type of monkey starts with an h?