X² -25 = 0
We can use formula a² -b² =(a-b)(a+b)
x² - 5² =0
(x-5)(x+5)=0
x+5 =0 or x-5 = 0
x=-5 or x=5
Answer is x=-5, x=5
Answer:
Step-by-step explanation:
16/2 is simply 8
Answer: x=3
Step-by-step explanation:
Answer:
a graph showing the relationship between two sets of data
Step-by-step explanation: