josepheevee37
josepheevee37 josepheevee37
  • 02-09-2021
  • Mathematics
contestada

This is Quadratics.
(5n−5)(2+2n)

Respuesta :

aakakavand aakakavand
  • 02-09-2021

Answer: 10n^2 - 10

Step-by-step explanation:

(5n - 5)(2+2n) becomes (5n-5)(2n+2)

= (5n)(2n) + (5n)(2) + (-5)(2n) + (-5)(2)

= 10n^2 - 10

Answer Link

Otras preguntas

Which sentence uses the correct verbs? if someone from one of the front rows have to leave early, we can change seats. if someone from one of the front rows has
What is 3 9/20 written as a decimal?
This is an individuals mental or moral quality
14000 kg car is moving at the speed of 2 miles per second how much kinetic energy does the car have
Marie curie speech: the discovery of radium answers
what is an underlying assumption or inference that the writer takes for granted.
Graph the function y=√x+1) -4 Which point lies on the graph? A. (–1, –4) B. (0, 4) C. (–2, 3) D. (1, 4)
To run for senate a candidate must be A.) a resident of the United States for four years B.) 30 years of age C.) willing to serve two terms D.) a resident of
How do parallel lines behave??
Determine the type and number of solutions of 4x^2-3x+1=0 A. Two real solutions B. One real solution C. Two imaginary solutions