Acid is 0.2*5 = 5* 1/5 = 1 liter. We should multiple mass and concentration (in this conditions). So, 1 liter.
6.75 X 10 to the tenth power
Answer:
36
Step-by-step explanation:
48=√(64*x)
2304=64*x
x=36
Answer:
Option B: f(x) = 2x2 + 2x – 4
Step-by-step explanation:
12x²y² + 2xy - 2
Work below:
(3xy - 1) (4xy + 2)
Apply FOIL.
= 3xy * 4xy + 3xy * 2 + ( -1 ) * 4xy + ( -1 ) * 2
= 3 * 4xxyy + 3 * 2xy - 1 * 4xy - 1 * 2
= 12x²y² + 2xy - 2
your answer.
