week 2 quizizz

Work out the following; 4+3x2-1

• 9

• 13

• 7

Work out the following; 6x2+4x3

• 54

• 108

• 24

• 1

• 9

• 8

Calculate 6-2x3x4

Write an expression for the perimeter of this resctangle

• 2n+2

• 4n+4

• n

Find the perimeter of an equilateral triangle when one side is y

• 3y

• y

• 3+y

write an expression for the perimeter of a triangle if the length is 4 and the breath is x

• 7+6x2

• 7x(6-3)