Question

factorise a. q2
-12 q +35​

Answer 1

Answer:

$q{^2} - 12q + 35\\\\q^{2} - 7q - 5q + 35\\\\q(q - 7) - 5(q - 7)\\\\(q - 7)(q - 5)$

Answer 2

Step-by-step explanation:

q² - 12q + 35

q² - 7q - 5q + 35

(q - 5) (q - 5)