131k views
16 votes
Factorise p^2 + q^2 +5(p^2 + q^2)​

1 Answer

0 votes

Explanation:

p² + q² + 5(p² + q²)

= 1(p² + q²) + 5(p² + q²)

= (1 + 5)(p² + q²)

= 6(p² + q²).

User Imon
by
3.0k points