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Pre-AlgebraSuperchallenge

Pre-Algebra · Superchallenge problem

Without parentheses, 2×3+4×5+6=322\times 3+4\times 5+6=32. You may insert any number of pairs of parentheses into 2×3+4×5+62\times 3+4\times 5+6 (without moving the numbers or changing the operations). What is the largest value you can make?

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