2 years ago

Expand Your answer should be a polynomial in standard form. (×-9) (×-9)=

Mathematics

2 answers:

Rama09 [41]2 years ago

7 0

Answer:

X^2-18x+81

(X-9)^2

Step-by-step explanation:

X(x-9)-9(x-9)=

x^2-9x-9x+81

X^2-18x+81

dalvyx [7]2 years ago

7 0

Answer:

Step-by-step explanation:

This is a special product, the square of a binomial.

(x - 9)(x - 9) = x² - 18x + 81

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Expand Your answer should be a polynomial in standard form. (×-9) (×-9)= ​

Expand Your answer should be a polynomial in standard form. (×-9) (×-9)=