3(x+12), where the parentheses state that you must do the addition first.
17x+(1+x)
(a + b)/(xy)
It is: 15+5v
x+7=y
4(QxP)
the product of 8 and the sum of 10 and -7
The math expression for the sum of 7 and -2 is 7 + (-2) = 5. The math expression for the product of -6 and -4 is (-6) * (-4) = 24. Therefore, the expression for the sum of 7 and -2 subtracted from the product of -6 and -4 is 24 - 5 = 19.
The product is the "sum" of a multiplication math problem.
17x+(1+x)
It is when the answer, when 2 things are multiplied, is the same as when they are added. For instance, 2*2=2+2
AND-OR
2000*700*80*4
It is simply: a+c
18 + w
(a + b)/(xy)
As an expression it is: 8x+14
48