(3x2 + 2x + 1)
That one, there!
The expression is: (4a+b)/(2a-5b)
The expression "15 plus the quotient of 60 and w" can be written as 15 + 60/w. To simplify this expression, we need to divide 60 by w first, then add the result to 15. The final simplified expression is 15 + 60/w.
100/(6+w)
The expression is: y/5 plus 7
6+3*n
3 + (8/4) = 5
10
4 over x plus 3
x does not equal -1, because if x is minus 1, x plus 1 is zero and division by zero is not defined.
Expressed as a formula, this is equal to (15 + 4)/x.
3 + x/7 Normally an expression like this forms part of an equation such as y = 3 + x/7