There is no indication as to what B represents and consequently no possibility of answering the question.
Like all middle school algebra problems, first convert what is given into an equation. In this case, we have: R = x(a+b) The question is "what is b =" ? first we divide both sides of the equation by x to get: R/x = (a+b) Then subtract a from both sides: R/x - a = b. Thus, b = R/x - a.
There is a number on the outside of the parenthesis & there is a set of parenthesis.
Parentheses is when you are doing an equation, and you solve the problem.
Yes, and parenthesis are the first thing you solve.
7a=2(-10)........................................answer is 20/7
It depends on the answer. The parenthesis' placement can change the answer to the problem.
it means you have to do that problem frist then the other problems
The same thing its just digits
You square the number in the parentheses.
variable expression
its a math problem
Solve the problem using the + sign for the variable. Then solve the problem using the - sign for the variable. Report your answer as the answer that you got using + or the answer that you got using -.