1.41 × 10-13 written in standard form is: 0.000000000000141
9 times 10 to the power negative 1
2.0 × 10-3 written in standard form is 0.0020
.983
0.00000013
1.3 × 10-1 written in standard form is 0.13
0.000005
9 times 10 to the power negative 1
2.4 × 10-4 written in standard form is 0.00024
6.71 × 10-5 written in standard form is 0.0000671
2.0 × 10-3 written in standard form is 0.0020
.983
Negative 64
0.00000001
0.00000013
If you mean 3.2147*10^-2 then it is equivalent to 0.032147
1.3 × 10-1 written in standard form is 0.13
3.05 times 10 to the negative 4 in standard form is: 3.05 x 10-43.05 x 10-4 in standard notation is: 0.000305