Compare and contrast expanding and simplifying
algebraic expressions with simplifying numeric
expressions. For example, compare simplifying 3(x - 2)
+ (x - 1) with 3(5 - 2) + (5 – 1).

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares