Maths Olympiad Prep

Library / /7 of 165

Algebra Difficulty 1.9 Junior Find the answer

Calculate the value of 2×3+42+3\frac{2 \times 3 + 4}{2 + 3}.

A number or a short expression. Fractions can be typed as 3/2, and spacing doesn't matter.

Solution

Evaluating, 2×3+42+3=6+45=105=2\frac{2 \times 3+4}{2+3}=\frac{6+4}{5}=\frac{10}{5}=2.

Want a route through all this instead of an archive? The track puts 2,000 problems in a working order, from AMC 10 level to the IMO shortlist.

Source: Omni-MATH, licensed Apache-2.0. Statement reproduced verbatim; metadata (topic, difficulty) added by this project.