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Algebra
Tutor: None Selected Time limit: 1 Day

Find the value of expression

10+3(2^2-1)

3*4-11

Oct 5th, 2014

2^2 = 4

10+3(2^2-1)= 10+3(4-1) = 10+3×3 = 10+9 = 19

3×4 - 11 = 12 - 11 = 1

Oct 5th, 2014

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