doriandorianarmstron doriandorianarmstron
  • 04-05-2021
  • Mathematics
contestada

Find the value of this expression if x = 9.
x2 – 9
x – 7

Respuesta :

georgiagolding10 georgiagolding10
  • 04-05-2021
X^2?? If so 72, and 2
Answer Link
rubiok546
rubiok546 rubiok546
  • 04-05-2021

Answer:

First Problem: 9

Second Problem: 2

Step-by-step explanation:

Have a Nice Day

Answer Link

Otras preguntas

which trinomial is equivalent to (3x-1)(x+4)
Explain what is the same about two fractions that are like fractions
what is the sum of 7/10 and 6/100
having troubles with inequalities.. 3.8x + 14.5 < 32
what is the sum of 7/10 and 6/100
having troubles with inequalities.. 3.8x + 14.5 < 32
which trinomial is equivalent to (3x-1)(x+4)
having troubles with inequalities.. 3.8x + 14.5 < 32
what is the sum of 7/10 and 6/100
Explain what is the same about two fractions that are like fractions