Answer:
a^4b^4 - c^4.
Step-by-step explanation:
(a²b²-c²)(a²b²+c²)
Difference of 2 squares:
= (a²b²)^2 - (c²)^2
= a^4b^4 - c^4.
a⁴b⁴ - c⁴
The difference of squares formula states that (a - b)(a + b) = a² - b². In this case, a = a²b² and b = c² so a² - b² = (a²b²)² - (c²)² = a⁴b⁴ - c⁴.
m = 1.5
hope this helped
mark brainliest :)
Answer:15 or 30
d
20-14.5=5.5
99 gallons of water.
2.2 × 9 = 19.8
19.8 × 5 = 99
