Answer:
Difference of squares:
y^4−25
16x^2−81
Not difference of squares:
20m^2n^2−121
p^8−q^5
Step-by-step explanation:
y^4−25
(y²)² - 5²
16x^2−81
(4x)² - 9²
20m^2n^2−121
20 is not a perfect square
p^8−q^5
q⁵ is not a perfect square
Answer: (x - 1)(8x +5)
Step-by-step explanation:
Answer:
$8.87 per pound
Step-by-step explanation:
The answer to your question is 120
Answer:
i just want point lol
Step-by-step explanation: