MISSED QUESTIONS 8th Grade Algebra Revision

Questions I got wrong on the practice test in class to revise for test

Two times the sum of p and 3 can be expressed as:

Two times the sum of p and 3 can be expressed as:

2(p+3)

Simplify 12x divided by 3x

4

7a x 4b x 3a is equivalent to…

84a squared b

What is the HCF of 36 and 72?

36