maiziegeorgep7 maiziegeorgep7
  • 11-02-2021
  • Mathematics
contestada

Help I don't get this

Help I dont get this class=

Respuesta :

klove5
klove5 klove5
  • 11-02-2021
1. 3(x-5)(x+5)
Factor out 3 to get 3(x^2-25)
Then factor (x^2-25)

2. 2a(2b+9)
Factor out 2 from the equation
Answer Link
meredith48034
meredith48034 meredith48034
  • 08-03-2021

Step-by-step explanation:

13. 3(x - 5)(x + 5)

14. 2a(2b + 9)

Answer Link

Otras preguntas

WHAT IS A GOOD PERSONIFICATION POEM ABOUT THE FIRST DAY OF SCHOOL!!!!!
Which of the following figures in a plane separates it into half-planes? F. A line G. A ray H. An angle J. A point K. A line segment
WHAT IS A GOOD PERSONIFICATION POEM ABOUT THE FIRST DAY OF SCHOOL!!!!!
There are 8 red, 5 yellow and 7 green cubes in a box. What is the probability of drawing a yellow cube and then a green cube,  if the first cube is not replaced
22 is what percent more than 20?
What does ¿Cuál es la fecha de hoy? mean and how would you answer?
What were Andrew Jackson's accomplishments as president?
What were Andrew Jackson's accomplishments as president?
81 is 54% of what number
81 is 54% of what number