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2 years ago

How will you know that the expression is a perfect square trinomial?

Mathematics

1 answer:

Alexus [3.1K]2 years ago

7 0

Answer:

An expression will be said to be a perfect square trinomial if it takes the form of ax² + bx + c and if it satisfies the condition b² = 4ac.

Step-by-step explanation:

An expression which is obtained from the square of a binomial equation is known as perfect square trinomial.

Now, the conditions for which an equation will be called a perfect square trinomial are;

i) It is of the form: ax² + bx + c

I) It satisfies the condition: b² = 4ac.

Thus, the perfect square formula could take the following forms:

(ax)² + 2abx + b² = (ax + b)²

(ax)² − 2abx + b² = (ax − b)²

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Answer:

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