Combine Like Terms: We need to combine like terms in the expression 2p−p. Since both terms have the same variable p, we can subtract their coefficients.Calculation: 2p−p=(2−1)p=1pMath error check:
Simplify Expression: Since 1p is the same as p (because any number multiplied by 1 is itself), we can simplify the expression further.Calculation: 1p=pMath error check: