CLASS-10
SOLUTION SET & ZERO PRODUCT RULES

Solution Set -

The set of elements representing the roots of a quadratic equations, is called its solution set. Roots will be represent within { }. If a, and b is the obtained roots of the set, then it can be represented {a, b}.  


Zero Product Rule

Let consider that, a and b be any two real numbers.

Then, ab = 0

=> a = 0, and b = 0

This is to be called or considered Zero product rule.

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