masalah 5pilihanMultiply (3 × 10^2) by (2 × 10^3). What is the result in standard form?6 × 10^56 × 10^66 × 10^46 × 10^7
masalah 8pilihanSubtract 4.2 × 10^2 from 5.7 × 10^2. What is the result?1.5 × 10^21.5 × 10^31.5 × 10^11.5 × 10^0
masalah 10pilihanWhich of the following is the standard form of 0.00076?7.6 × 10^-476 × 10^-57.6 × 10^-30.76 × 10^-3