MP Board · Class 7 · Mathematics · Exponents and PowersWhat is the value of $(-1)^{50}$?
Step-by-Step Solution
When a negative number is raised to an even power, the result is positive. Since 50 is an even number, $(-1)^{50} = 1$. The correct option is 1.
Detailed Options Breakdown
Option : -1
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Exponents and Powers.
Option 1: 1 (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: 50
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Exponents and Powers.
Option 3: -50
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Exponents and Powers.
💡 Study Guide: This question tests core syllabus concepts from Exponents and Powers. For formulas, key summaries, and mock exam reference guides, read the full Exponents and Powers Revision Notes.