Answer:
x=-1.8, x=-8.2
Step-by-step explanation:
Answer:
m= -13/28 should be the answer
Answer:

Step-by-step explanation:

Answer:
x = ± 
Step-by-step explanation:
Given
ln(x² - 16) = 0, then
x² - 16 =
= 1 ( add 16 to both sides )
x² = 17 ( take the square root of both sides )
x = ± 
Answer:
84, 119, 4, 98, 50
Step-by-step explanation:
85/5=17
17x12=84
21/3=7
7x17=119
10/5=2
2x2=4
56/4=14
16x7=98
35/7=5
5x3=15
15+35=50