Question
Use root method to solve : 4x^3 -500=0
181
likes903 views
Answer to a math question Use root method to solve : 4x^3 -500=0
Eliseo
4.6110 Answers
1. Start with the equation: 4x^3 - 500 = 0
2. Add 500 to both sides: 4x^3 = 500
3. Divide both sides by 4: x^3 = 125
4. Taking the cube root of both sides: x = \sqrt[3]{125}
5. Simplify the cube root: x = 5
Answer: x = 5
2. Add 500 to both sides:
3. Divide both sides by 4:
4. Taking the cube root of both sides:
5. Simplify the cube root:
Answer:
Frequently asked questions (FAQs)
Question: Given an angle θ and the length of the adjacent side (A), calculate the length of the opposite side (O) using SOH CAH TOA
+
What is the vertex of the quadratic function y = x² + 6x + 9?
+
Question: If vector u = (3, -2) and vector v = (-1, 4) are two vectors in R², what is their basis when written as a linear combination of the standard basis vectors i = (1, 0) and j = (0, 1)?
+
New questions in Mathematics