ng problems - 4x4
i) 259² 30gb +962 when a 3. 8 6:2
(i) p2 g ² + 10898 +252 When P=2, 9= 1 and 2=3
5) using formula, sove each of the
following
i) Find the value of ab when atb? -52, a-b=2
ii) If x² + y² + 4xy, prove that afty = 14x2y2
iii
ii) If sát 7 = 5, then find the value of 25927.
iv) If a +b²=59b, show that at
4992
7a
23
4.62
92
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