Solve for d.
d^3 + 27 = 0
Write your answers in simplified, rationalized form.
2 answers:
Answer
d=-3,
Step-by-step explanation:
Answer:
d=-3
Step-by-step explanation:
d3+27=0
Step 1: Subtract 27 from both sides.
d3+27−27=0−27
d3=−27
Step 2: Take cube root.
d=(−27)(
1
3
)
d=−3
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