Question

Identify the terms, like terms, coefficients and constants of the following expressions: a) 9 − z + 3 − 2z b) 7 − 5b + 1 terms: _____________ terms: ______________ like terms: ______ like terms: _______ coefficients: _____ coefficients: _____ constants: ______ constants: ______

Answer 1

See below.

Explanation:

a) 9 − z + 3 − 2z b) 7 − 5b + 1

terms: 9, -z, 3, -2z terms: 7, -5b, 1

like terms: 9 & 3; -z & -2z like terms: 7 & -1

coefficients: -1, -2 coefficients: -5

constants: 9, 3 constants: 7, 1