5^10 ÷ 5^3 = 5^(10-3) = 5^7 [= 78125]
1.28 *10^24th
64
10 to the power 3 means 10*10*10, or 1000 10 to the power MINUS 3 means 1 over 10 to the power 3, so 1/1000.
10 to -3 power = 7
13
3^10 = 59049
10 to the 4 power times 10 to the 3 power is 10,000,000 (10 million).
That is approximately 10 tbsp
3 x (10 to power of -5) = 3/(10 to power of 5) = 3/100000 = 0.00003
W to the rd power is the same as W raised to the power of r times d, or (W^r)^d.
10 to the 3rd Power = 10^3; 2.232*10^3 = 2232