ba + x
The expression is: 5(b + x)
ab + x
You need values for a and b, then you multiply a by 3, b by 2 and add your answers.
The expression is: b^2 +d
37
2B Multiplied by 3 plus B = 7B. Here is how it's worked out. You start with 2B, multiply that by 3 and you get 6B. Now all you have to do is add the last B, therefore adding 1B to equal 7B.
The expression "-b".
There are three basic properties of numbers: Associative, Commutative, and Distributive. The commutative property says that b + a = a + b and a * b = b * a.
A - B = A + (-B) A - B = A + (-B) A - B = A + (-B) A - B = A + (-B)
replace b with 7 so you must first multiply -3 by 7 which gives you -21. Subtract 25 more and you get -46, which is the answer.
B Bracket, O Or, D Divide, M Multiply, A Add, S Subtract
The value of a + b depends on the values of the individual variables.The expression a + b cannot be simplified.