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Find an expression which represents the difference when is subtracted from in simplest terms.Answer:
Full solution
Q. Find an expression which represents the difference when is subtracted from in simplest terms.Answer:
- Distribute subtraction: To find the difference when is subtracted from , we need to perform the subtraction .
- Combine like terms: We distribute the subtraction across the terms in the parentheses, remembering to change the sign of the terms in the second polynomial because of the subtraction: .
- Add numbers: Now we combine like terms. The terms cancel each other out, and we are left with .
- Add numbers: Now we combine like terms. The terms cancel each other out, and we are left with .Adding and gives us .
