BBC

Standard form

Save guides, add subjects and pick up where you left off with your BBC account. Standard form close standard formA number between 1 and 10 multiplied by a power of ten, eg 193 in standard form is ...
BBC

Standard form

Standard form close standard formA number between 1 and 10 multiplied by a power of ten, eg 193 in standard form is written as 1·93 × 10², 0·193 in standard form is written as 1·93 ×10⁻¹. It is used ...