Answer:
x. = sqrt 6 and x = - sqrt 6
Step-by-step explanation:
x^4 + 2x^2-48=0
(x^2 - 6) (x^2 + 8) = 0
x^2 - 6 = 0
x = + sqrt 6 and x = - sqrt 6
x^2 + 8 = 0
x^2 = sqrt -8 (a negative number doesn’t have a real square root)
Answer: first box: 1/8
second box: 4
Step-by-step explanation:
Answer:
how's your day
Step-by-step explanation:
how's your day
Answer:that’s hard
Step-by-step explanation:nope
Nope
Answer:
16 Days
Step-by-step explanation:
1 U.S. Liquid gallon is equal to 16 U.S. Cups, so 1 Cup per day out of a Gallon = 16 Days