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OpenStudy (anonymous):
HELP PLEASE. Using exactly two 9's and no other digits, write an expression equal to 100. Please explain how you got your answer :)
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OpenStudy (anonymous):
99+9/9
OpenStudy (anonymous):
But wouldnt that equal 12??
OpenStudy (anonymous):
9/9+99 = 100
OpenStudy (anonymous):
Follow bedmas, division goes first.
OpenStudy (anonymous):
Ohh I understand. Thankyou!
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OpenStudy (anonymous):
Brilliant observation genius, but 99+9/9 is commutative. in the order of operation division takes precedence over addition regardless of the order. It is correctly stated either way.
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