plzzz help me do this :-)
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Answer:
A = 3
Step-by-step explanation:
A = ∛(22 + √(30 − √(20 + √(23 + ∛8))))
A = ∛(22 + √(30 − √(20 + √(23 + 2))))
A = ∛(22 + √(30 − √(20 + √25)))
A = ∛(22 + √(30 − √(20 + 5)))
A = ∛(22 + √(30 − √25))
A = ∛(22 + √(30 − 5))
A = ∛(22 + √25)
A = ∛(22 + 5)
A = ∛27
A = 3