Lesson4️⃣ Mixed Questions Flashcards
1
Q
Factorise
34x + 17
A
17 (2x+1) (common factor)
2
Q
Factorise
16x 2 + 24x
A
8x (2x+3) common factor)
3
Q
x 2 - 2x - 35
A
(x-7) (x-5)
4
Q
Factorise
2 2 + 16x +30
A
2(x 2 + 8x + 15)
= 2 (x+5) (x+3)
5
Q
Factorise
2.7 2 - 2.3 2
A
50x 2 - 18y 2
2 (25x 2 - 9 2
2 (5x+3y) (5x-3y)
