What Is 9 Squared
x 218x + 81
The square of the first term, the product of the two terms, the square of the last term. That's what I remember
(x 9) (x 9) = x² 18x + 81
x 218x + 81
x 218x + 81
The square of the first term, the product of the two terms, the square of the last term. That's what I remember
(x 9) (x 9) = x² 18x + 81
x 218x + 81