Fill in the blank with a number to make the expression a perfect square.

Answer:
25
Step-by-step explanation:
if the expression is [tex]x^{2}[/tex] + 10x + 25, then the binomial factors will be the same which is (x+5)(x+5).
A perfect square is 25.
In mathematics, a square number or perfect square is an integer that is the square of an integer; in other words, it is the product of some integer with itself. For example, 9 is a square number, since it equals 3² and can be written as 3 × 3
Given
if the expression is x²+ 10x + 25, then the binomial factors will be the same which is (x+5)(x+5).
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