convert the numbers from standard form into decimal form or ordinary numbers complete the calculation convert the number back into standard form \(10^9 \times 10^{-3} = 10^{9 + -3} = 10^6\) \((4 ...

Standard form can be calculated on a scientific calculator with the ‘exponent’ button. The exponent button may be shown as EXP, EE or \(\times 10^x\).