Mathematics, 02.02.2021 22:00 karaisabelhill

Error Analysis On a math test a student, bob, has to identify all the coefficients and constants of the expression 9y+b+4. sarah says that 9 is a coefficient and 4 is a constant. Identify all the coefficients and constants of the expression. What error might Sarah have made? The coefficient(s) of the expression is/are
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Error Analysis On a math test a student, bob, has to identify all the coefficients and constants of...