Question

factorise the following expressions 36a^2b-60a^2bc​

Answer 1

STEP 1:

Equation at the end of step 1

((36•(a3))•b)+(((22•3•5a2)•b)•c)

STEP 2 :

Equation at the end of step 2

((22•32a3) • b) + (22•3•5a2bc)

STEP 3:

Pulling out like terms

4.1 Pull out like factors :

36a3b + 60a2bc = 12a2b • (3a + 5c)

Final result :

12a2b • (3a + 5c)

{• means x}

{a2 means a²}