30 /0.05
(2(x-3)/x+1)+(3x/x-2)=(4x^2-5x-6/(x+1)(x+2))
the average age of 7 girls is 21 yeras the avergae age of 5 boys is 24 years the average age of 12 men is 35 years and avergae age...
3x−5=2x+4
-32+1□\frac32{+1\Box}23+1□
8+7=?
a curcuit equation can be modeled as Vlo = Zemb*Iw + Vw where Vlo is the source voltage, Zemb is the complex imepadance, Iw is a c...
A shaft carries four masses in parallel planes A, B, C and D in this order
along its length. The masses at B and C are 18 kg and...
(10) to the power of 2 * (4/5) to the power of 4
(10)2 * (4/5)4
