Question

Factor:
0.4m^2 + 0.6m – 1.8

Answer 1

Explanation:

Product = 0.4 * 1.8 = 0.72

Subtract = 0.6

0.4m² + 0.6m - 1.8 = 0.4m² + 1.2m - 0.6m -0.6*3

= 0.4m² + 0.4 * 3m - 0.6m - 0.6 *3

=0.4m(m + 3) - 0.6(m + 3)

=(m + 3) (0.4m - 0.6)