Question

3 Z square - 4 z - 4
$3x { }^{2} - 4y - 4$
​

Answer 1

Answer:

(3z + 2)(z - 2)

Step-by-step explanation:

Given : 3z² - 4z - 4

By Middle Term Factorisation

→ 3z² - 6z + 2z - 4

→ 3z(z - 2) + 2(z - 2)

→ (3z + 2)(z - 2)