Which polynomial identity will prove that (3 + 6)^2 = 81?
a. difference of squares
b. difference of cubes
c. sum of cubes
d. square of a binomial

the correct answer is 1: 2

step-by-step explanation:

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in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation: