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2. Which trinomial below is equivalent to the square of the binomial x-5?
(1) x² + 25
(3) x? - 25
(2) x² -10x+25
(4) x?-10x – 25

2 Which trinomial below is equivalent to the square of the binomial x5 1 x 25 3 x 25 2 x 10x25 4 x10x 25 class=

Respuesta :

Answer:

2)   x² - 10x + 25

Step-by-step explanation:

(x - 5)(x - 5) = x² - 5x  -5x + 25

Combining like terms

x² - 10x + 25

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