Yes.
Yes, they are.
Yes, indeed!
Yes.
No, you cannot add or subtract under the radical. The radical represents the square root function, and it only operates on the number or expression that is inside the radical. To add or subtract, you need to simplify the expressions inside the radical first.
H2O is the chemical formula of water.
"Radical biology" refers to the role of free radicals in living organisms.
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yes he was a radical leader
yes water vapor H2O is water so yes
Yes h2o means water
Yes.
Yes. H2O is them chemical formula for water.
Yes. H2O is them chemical formula for water.
If the radical is the square root of a quantity, then yes.
Yes, they are.
Yes, they are.