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OpenStudy (anonymous):
21 ÷ 3 + 0.5(2 to the second power × 4 - 2.14
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OpenStudy (anonymous):
21 ÷ 3 + 0.5 × 4 -2.14 7 + 0.5 × 4 - 2.14 7 + 2 - 2.14 9 - 2.14 6.86
OpenStudy (anonymous):
7+1-2.14 8-2.14 5.86
OpenStudy (anonymous):
thanks!
OpenStudy (anonymous):
21 ÷ 3 + 0.5 × 4 × 4 -2.14 7 + 0.5 × 4 × 4 - 2.14 7 + 2 × 4 - 2.14 7 + 8 - 2.14 15 - 2.14 12.86 the first is wrong .. sorry
OpenStudy (anonymous):
why did you put an extra 4 in there?
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OpenStudy (anonymous):
21 ÷ 3 + 0.5(2 to the second power) × 4 - 2.14 ???
OpenStudy (anonymous):
the equation is 21÷3+0.5^2×4-2.14
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