The answer to the second one is 243/2 but I'm not 100% positive
Answer: 32 students
Step-by-step explanation: 8 x 4 = 32
Answer:
(d − 3) (d + 3) (d² + 9)
Step-by-step explanation:
d⁴ − 81
Factor using difference of squares.
(d² − 9) (d² + 9)
Factor using difference of squares again.
(d − 3) (d + 3) (d² + 9)
Answer:
C. Rectangle
Step-by-step explanation:
It will result in to a rectangle