The sum of a number and its square is 156. Which of the following equations describes the statement?

A. $ x + x = 156 $
B. $ x + x^3 = 156 $
C. $ x^3 - x = 156 $
D. $ x - x^3 = 156 $

The correct equation that expresses the sum of a number and its square equaling 156 is x + x² = 156. The options provided in the question are incorrect.

Explanation:

The problem is asking for an equation that expresses the sum of a number and its square being equal to 156. Based on the choices provided, the equation that corresponds to this situation is not listed.

However, it should be x + x² = 156, where 'x' is the number and 'x²' is its square.

The question seems to contain errors since none of the listed options appropriately depict the given scenario.

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The sum of a number and its square is 156. Which of the following equations describes the statement?A. \( x + x = 156 \) B. \( x + x^3 = 156 \) C. \( x^3 - x = 156 \) D. \( x - x^3 = 156 \)

Answer :

Final answer:

Explanation:

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Other Questions

The sum of a number and its square is 156. Which of the following equations describes the statement?

A. \( x + x = 156 \)
B. \( x + x^3 = 156 \)
C. \( x^3 - x = 156 \)
D. \( x - x^3 = 156 \)