5
AssignmentMultiple Dropdowns

Factoring Polynomials: Difference of Squares

Question 5 • FL-1200700-Mathematics for College Algebra MIS

Represent the polynomial x2 – 16 geometrically using algebra tiles.

Answer
The number of zero pairs that will be added to the board is .:

4

The equivalent factored form of x2 – 16 is .:

(x – 4)(x + 4)

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