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Answered

Given the following perfect square trinomial, fill in the missing term
4x2 + ___x + 49

Answer :

Answer:

Below.

Step-by-step explanation:

Taking the square roots of the 2 given terms we write it as a binomial

(2x + 7(2x + 7)

This = 4x^2 +  14x + 14x + 49

= 4x^2 + 28x + 49

So the missing number is 28.

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