week 10 online weekly homework

factorise 22e²+33e

• 11e(2e + 3)

• 11(2e² + 3e)

• e(22e +3)

• 22e(e + 11)

• 2 and 3
• 3 and 4
• 5

• 1 and 2

• 2
• 3

five screws have slightly different lengths

What is the smallest screw length

• 4 cm

• 37mm

• 4.7 cm

• 45 mm

• e¹⁸p⁹

• e¹⁹p¹⁰

• e²¹p¹⁸

• e⁹p⁹

use the information given in the following diagram to form an equation and solve it to find the value of g

g = (a)  

find the HCF of 22 and 33

(a)  

• 7.1

• 14

• 7.5

• 7.9