how do you know that a given trinomial is a perfect square trinomial
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Step-by-step explanation:
An expression obtained from the square of binomial equation is a perfect square trinomial. An expression is said to a perfect square trinomial if it takes the form ax2 + bx + c and satisfies the condition b2 = 4ac.
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By following the steps one can know that a given trinomial is a perfect square trinomial.
Step-by-step explanation:
- A perfect square trinomial is an expression derived from the square of a binomial equation. If an equation of the form and meets the requirement , it is said to be a perfect square trinomial.
The perfect square formula can be written as follows:
- For example:
Factorize
Solution:
- We can rewrite the expression in the form as;
- Applying the formula to the expression gives;
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