If the 3 is raised, it means m to the third power. If it's a measurement, it may mean cubic meters.
/m3 could mean per cubic meter
meters cubed
water
A expression in maths is a collection of terms without an equality sign.
Its maths
"tenth"
What symbol
division
mean no
The product in Maths is a number that you get by adding or deducting the numbers. Plus, or Minus is an important part of maths. Learning and understanding how to find the product in maths is an important foundation for developing their skills in maths.
To turn.