by the addition and stirring of baking soda into the mixture
The heart can expand.
How do you expand a number?
Expand generally means to expand the problem. I'm assuming this is a function, you'd expand it into a simpler form (factor things out and such).
The opposite of expand is contract (in some uses, to shrink).For expand (increase), the opposite can be reduce or decrease.For expand (widen), the opposite would be to narrow.For expand (inflate) the opposite would be to deflate.
Expand
Yes, the universe expand.
Expand
Its just expand.
Expand Slightly
Irrigation canals do not expand from land. They expand from water into the land.
Expand
YOU expand your farm you lazy sob