825 as its prime facctors

• 5x5x3x1

• 5x3x11

• 5x5x3x11

• 5x5x5x11

what is the HCF of 75 and 95

LCM of 75 and 90

• 450

• 300

• 420

• 390

what is 2x + x + 3x - 5x

• x

• 2x

• 3x

• (x squares)

find x = x/4 = 8

• 34

• 32

• 36

• 30

draw a right angled triangle with the top angle being 32 and label the sides

11 - w /5 = 3 + w

• -1.5

• -1

• -2

• -2.5

is 1 a prime number

• no

• yes

HCF of 2 and 4

• 1

• 2

• 3

• 4

what is the topic SOH, CAH, TOA