8×2 + 12xy – 6xy – 9y2

x3 – 9×2 + 20x

Match the following atomic structure characteristics with the correct statement or definition.

Find the value of the polynomial at the given replacement values.3×2 + 8x – 4 when x = -3

(x + 8)(x – 8)

Match the following items relating to the periodic table with the correct statement

The MLA style requires that the page number followed by the author’s first and last name be placed in the upper-right corner of each page.

Which pamphlet helped convince undecided Americans to break with Great Britain?

(x + 5)(x + 6)

The Pythagorean theorem states that (leg)2 + (leg)2 = ()2.