Answer:
Step-by-step explanation:
Rewrite Equation
Factor
Cancel The Common Factor:
C. 42x² - 3x - 9
Area:
(7x + 3) (6x - 3)
7x(6x - 3) + 3(6x - 3)
42x² - 21x + 18x - 9
42x² - 3x - 9
3 * 5x
3 * 5(2)
3 * 10
30