Question

pls someone answer soon​

Answer 1

$\frac{ {10}^{ - 18} \times {10}^{ - 21} \times {10}^{ - 12} }{ {10}^{ - 18} \times {10}^{ - 32} \times {10}^{34} }$

$\frac{ {10}^{( - 18 - 21 - 12)} }{ {10}^{34 - 32 - 18)} }$

$\frac{ {10}^{ - 51} }{ {10}^{ - 20} }$

${10}^{ - 51 - ( - 20)}$

${10}^{ - 51 + 20}$

${10}^{ - 31}$

$\frac{1}{10000000000000000000000000000000}$