Question

Simplify:
${10}^{-1}\times {10}^2\times {10}^{-3}\times {10}^4\times {10}^{-5}\times {10}^6$

Answer 1

Given

${10}^{-1}\times {10}^2\times {10}^{-3}\times {10}^4\times {10}^{-5}\times {10}^6$

We know that $x^m\times x^n=x^{(m+n)}$ so simplifying using this as below

${10}^{(2+4+6)}\times {10}^{(-1-3-5)}$

${10}^{12}\times {10}^{-9}$

${10}^{(12-9)}$

${10}^3$