the answer is 300
22 * 10 4 * 10 = 40 ====
10 to the 4 power times 10 to the 3 power is 10,000,000 (10 million).
(10)3 x (2)2 = 1,000 x 4 = 4,000
16(2^n)(10)(2^n)=160[2^(2n)]=160(4^n)
It is: 2 to the power 4 times 7 to the power 2 = 784
3.45 x 10^1
2.041e-4 7 * 10-2 = 0.07
4.0 × 10-2 written in standard notation is 0.040
10 to the power 3+4 ie 10 to the 7th power.
65536