Question

Write (7x - 4)(3x - 1) in standard form

Answer 1

21x² - 19x + 4

Explanation:

Step 1: Write factors

(7x - 4)(3x - 1)

Step 2: FOIL (First Outside Inside Last)

21x² - 7x - 12x + 4

Step 3: Combine like terms

21x² - 19x + 4