Question

(
x
−
3
)
(
x
−
1
)
(x−3)(x−1)

Answer 1

x² - 4x + 3

Explanation:

When multiplying binomials (two terms in an expression), use FOIL. It stands for the first, outside, inside, and last terms in each bracket.

(x−3)(x−1) Expand with FOIL

= x² - x - 3x + 3 Collect like terms

= x² - 4x + 3