2 answers:
Answer:
1.) d + 13
Sum means addition, so use the + sign.2.) 42 - 3x
Difference means subtraction, so use the - sign. I chose the variable "x" to represent "a number." 3.) A number plus six squared
The answer is different depending on parenthesis. Above is the answer for x+(6)^2. 4.) Six plus a number, all divided by another number
Answer:
1) The sum of d and 13:
2) The difference between 42 and three time a number:
3)
The sum of a number ( ) plus six to the power of two.
4)
The sum of six plus a number (x), all divided by y
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