Algrebra Y9 Flashcards

1

Simplify b*b

2

Which of these is a co-efficient of 4n² ?

3

Factorise x² + 8x + 12

4

Find the value of the expression if x=3 and y=2 Evaluate 2x +y

5

If x= 2, y=9 and z=7 evaluate 4(z-x)+3 (y+z)

6

Find the value of the expression if x=3 and y=2 Evaluate (x+1)*(y-1)

7

Simplify the following expression- 2 x 5b x 4a x 3b

8

Simplify 2ab-4+6ab²+ab+3

9

5x+2^{2 = 24}

10

Factorise 40h+88

Algrebra Y9