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: If a discount of 30% off the original price results in a sale price of $70, what was the original price?
+
Math question: Graph the inequality y ≥ -2x + 4 on a coordinate plane.
+
What is the domain of the function y = sin(2x) in radians on the interval [0, π]?
+
New questions in Mathematics