Which of the following mathematical expressions is equal to 8?

Question

Accepted Answer

{"type":"doc","content":[{"content":[{"text":"Step 1 (Evaluate each option):","type":"text","marks":[{"type":"bold"}]}],"type":"paragraph"},{"content":[{"content":[{"content":[{"text":"For ","type":"text"},{"attrs":{"latex":"2^3"},"type":"math_inline"},{"type":"text","text":": $"},{"attrs":{"latex":"2^3 = 2 \times 2 \times 2 = 8"},"type":"math_inline"},{"text":"$","type":"text"}],"type":"paragraph"}],"type":"list_item"},{"content":[{"content":[{"type":"text","text":"For "},{"type":"math_inline","attrs":{"latex":"3^2"}},{"text":": $","type":"text"},{"attrs":{"latex":"3^2 = 3 \times 3 = 9"},"type":"math_inline"},{"text":"$","type":"text"}],"type":"paragraph"}],"type":"list_item"},{"content":[{"type":"paragraph","content":[{"type":"text","text":"For "},{"attrs":{"latex":"2^4"},"type":"math_inline"},{"text":": $","type":"text"},{"attrs":{"latex":"2^4 = 2 \times 2 \times 2 \times 2 = 16"},"type":"math_inline"},{"type":"text","text":"$"}]}],"type":"list_item"},{"content":[{"type":"paragraph","content":[{"text":"For ","type":"text"},{"attrs":{"latex":"4^2"},"type":"math_inline"},{"text":": $","type":"text"},{"type":"math_inline","attrs":{"latex":"4^2 = 4 \times 4 = 16"}},{"text":"$","type":"text"}]}],"type":"list_item"}],"type":"bullet_list"},{"content":[{"text":"Step 2 (Conclusion):","type":"text","marks":[{"type":"bold"}]},{"text":" The expression ","type":"text"},{"attrs":{"latex":"2^3"},"type":"math_inline"},{"text":" is exactly equal to 8. This corresponds to option index ","type":"text"},{"text":"0","type":"text","marks":[{"type":"code"}]},{"text":".","type":"text"}],"type":"paragraph"}]}

Options:

Guide / Hint

Solution