Question

Factor 20x2 + 25x – 12x – 15 by grouping.

1. Group terms with common factors.

2. Factor the GCF from each group.

3. Write the polynomial as a product of binomials.

(20x2 – 12x) + (25x– 15)
4x(5x – 3) + 5(5x – 3)

(5x – 3)(
x +
)

1 year ago