Vistor Chow wal keung | RC Yadav Solutions for Chapter: Powers and Exponents, Exercise 4: REVIEW EXERCISE

Find the value of the following using the laws of exponents.

${\left(\frac{{118}^{12}}{{118}^4}÷{118}^7\right)}^0$

Simplify using the law of exponents $\frac{4\times {12}^4\times 9}{3^3\times 2^6\times 6^3}$.

Express the following in standard form.

$100,000,000,000$

Express the following in standard form.

$610,000$

Express the following in standard form.

$312.89$

Express the following in standard form.

$140,000,000,000$

The distance of the Sun from the Mercury is $57,910,000,000 m$. Express it in standard form.

The population of India in $2016$ was $132.46$ crores. Express it in standard form.