Step-by-step explanation:
81x⁴ - 16y⁴
(9x²)² - (4y²)²
(9x² + 4y²)(9x² - 4y²)
(9x² + 4y²)(3x + 2y)(3x - 2y)
give us a problem or somen
Answer:
B. $ 320
[8(3) + 4(2)]10
(24 + 8)10
320
D
D, it has a right angle and it shows us that the hypotenuse is congruent and the leg is also congruent.
