10² × 0.23 = 10 × 10 × 0.23 = 100 × 0.23 = 23
The quick way to do this is to note that the power of 10 is (positive) 2, so move the decimal point 2 places to the right
→ 10² × 0.23 = 23
No. 2 times 10 to the seventh power is 20,000,000 or twenty million. 2 to the seventh power is 2x2x2x2x2x2x2 which is 128.
The standard notation of 3.75 times 10 to the -2 power is: 0.0375
2 x 10-3 = 0.002
7569 times 10 to the power of negative 2
2 x 104 = 20,000
2 times 10 to the 3rd power = 2,000
0.68 times 10 to the power of 2 is 68
No. 2 times 10 to the seventh power is 20,000,000 or twenty million. 2 to the seventh power is 2x2x2x2x2x2x2 which is 128.
The standard notation of 3.75 times 10 to the -2 power is: 0.0375
It is: 200
the answer is 300
16(2^n)(10)(2^n)=160[2^(2n)]=160(4^n)
(10)3 x (2)2 = 1,000 x 4 = 4,000
One.
2 x 10-3 = 0.002
900*10-2 = 9.
2 x 10^32 = 200,000,000,000,000,010,732,324,408,786,944