Maths Olympiad Prep

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Algebra Difficulty 1.9 Junior Find the answer

Calculate the value of the expression 2+3imes5+22+3 imes 5+2.

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

Solution

Calculating, 2+3imes5+2=2+15+2=192+3 imes 5+2=2+15+2=19.

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