What is completely factored form of d^4-81
1 answer:
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)
You might be interested in
Answer:
180°
Step-by-step explanation:
the 3 interior angles of a triangle add up to 180°
Answer:
16 servings
Step-by-step explanation:
20 ÷ 1.25 = 16
21 ope dis helps :)........
Answer:
Step-by-step explanation:
yesssss
