<span>x^2-80=0
</span><span>x^2 = 80
x^2 = 16 (5)
x = 4</span>√5 and x = -4<span>√5</span>
The answer would be 35 and for supplement it would be 125
Answer:
10.075
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
note that
= 1 for any value of n, thus
= 1
Answer:
6
Step-by-step explanation:
-9+6=-3