Esk Alam

While trying to insert the correct expression in the Average/Mean lesson in Android , it shows error. Steps- 1. Go to Average/Mean Lesson 2. Try to enter the expression (...

Due to Redundant Parenthesis issue , can't proceed to the next steps. Steps- 1. Open the lesson World Problems to Expressions 2. Proceed through the question ( see screenshot below)...

I was solving the exercise Apply The Distributive Law to (21+3*36/4-3)*5. I entered the following expression:- 21*5+3*36/4*5-3*5 According to instructions , the expression is correct but it's still shows incorrect...

I can't insert answer for a certain question as every time I click on the answer bar , it just takes me to the top of the page which makes...