7-4 Skills Practice Scientific Notation < QUICK 2026 >

A number is written in scientific notation as:

[ a \times 10^n ]

Example: ( \frac6 \times 10^72 \times 10^3 = 3 \times 10^4 ) Exponents must match. Rewrite numbers with the same exponent, then add/subtract coefficients. 7-4 skills practice scientific notation

A number is written in scientific notation as:

[ a \times 10^n ]

Example: ( \frac6 \times 10^72 \times 10^3 = 3 \times 10^4 ) Exponents must match. Rewrite numbers with the same exponent, then add/subtract coefficients.