Support your knowledge of this topic with these guides on standard form and the laws of indices. Calculating in standard form. Let's look at some calculations using standard form. This question asks ...

Calculate \((4.5 \times 10^4) + (6.45 \times 10^6)\). Work out \((4 \times 10^9) \times (7 \times 10^{-3})\). Multiply the first numbers \(4 \times 7 = 28\). Apply ...