(68 + x ) / 6 = 12
$\sqrt{2y^4}$ $\sqrt{18y}$
find the distance between the following points, a.(6,3)
what is 15 over 100 of 25 fractions of amount
-q+4=3q+2
A rectangular field is 20 meters by 12 meters. Find its perimeter.
x^2=8
200/p-2 - 132/q=18 , 168(q+1)/375p=8/5
(25)³/⁵
Let * be a binary operation defined on N × N, by (a, b) * (c, d) = (ac, bd).
i. Show that * is commutative and associative.
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