502 = 50 x 50 = 2500
202 / 502 = (20/50)2 = (2/5)2 = 4/25 = 0.16
2^50 is 1.125899907*10^15 in scientific notation
1,125,899,907,000,000
It is 2.
2 x 5^2 = 50
50 = 2 x 52 110 = 2 x 5 x 11 To find lc use highest power of each primer across the numbers, thus: LCM = 2 x 52 x 11 = 550
well to the power of 2 simply means a number times itself once. For example 5x5= 25 (5 to the power of 2) 6x6=36 (6 to the power of 2) Now add 25 and 36 5+6= 11, 20+30=50, 11+50=61 Hope I helped :D
26 - 6*2 - 2 = 64-12-2 = 50
3 x (22)2 + 2 = 50
( 24)2
2.251799814E15 (E's represent the number of extra 0's, so you can move the decimal 15 places to the right.).Or just think of it like this: x + x = 2x, so with x = 2 50, then you have 2 * 2 50, which is 21 * 2 50, which is which is 2 51 (which does equal to the answer above)
Use a wattmeter, as it only reads 'real power' of your load. Use an ammeter and a voltmeter, and the product of the two readings will give you 'apparent power' of your load. Since apparent power is the vector sum of real power and reactive power, use the following equation to find the reactive power of your load: (reactive power)2 = (apparent power)2 - (real power)2