49 and 111...............................
Answer:
=16+9=25
Step-by-step explanation:
X^2-9=0 add 9 to both sides
x^2=9 take the square root of both sides
x=±3
Answer:(x+1)(x+14)
Step-by-step explanation:
Answer:

Step-by-step explanation:
When solving for 1 variable, set the other to 0 and solve.
