P⁴ - 81
p⁴ + 9p² - 9p² - 81
p²(p²) + p²(9) - 9(p²) - 9(9)
p²(p² + 9) - 9(p² + 9)
(p² - 9)(p² + 9)
(p² + 3p - 3p - 9)(p² + 9)
(p(p) + p(3) - 3(p) - 3(3))(p² + 9)
(p(p + 3) - 3(p + 3))(p² + 9)
(p - 3)(p + 3)(p² + 9)
The answer is (3).
Answer:
k= -1
Step-by-step explanation:
the remainder is 32, f(3)=3(3)*2 + 2(3) + k = 32
f(3)=27 + 6 + k = 32
k=32-33
k= -1
'D' is correct as it is the only answer which includes commas when listing the characters and before "all of whom"
Try saying the sentence out loud and hearing where a pause is necessary.
Hope this helped!
Answer:
2 21/13
Step-by-step explanation:
