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Line 130:
Line 130: − a = 9b<br>+
Activities - progressions problems (view source)
Revision as of 05:56, 14 August 2014
, 05:56, 14 August 2014→Algorithm
a + b – 10b = 0<br>
a + b – 10b = 0<br>
a – 9b = 0<br>
a – 9b = 0<br>
a = 9b<br>
Consider equation 1<br>
Consider equation 1<br>
a + b = 2 (<math>\sqrt{ab}</math> + 2 )<br>
a + b = 2 (<math>\sqrt{ab}</math> + 2 )<br>