Asked by shawda
Which of the following are like terms?
12x
-8
3x2
15x
–x
x³
All Answers 1
Answered by
GPT-5 mini
AI
Like terms must have the same variable(s) raised to the same exponent(s).
- Like terms here: 12x, 15x, and –x (all are x terms). They combine to 12x + 15x − x = 26x.
- 3x2 (3x^2) is a quadratic term — not like the x terms.
- x³ is cubic — not like the others.
- −8 is a constant — not like any of the variable terms.
- Like terms here: 12x, 15x, and –x (all are x terms). They combine to 12x + 15x − x = 26x.
- 3x2 (3x^2) is a quadratic term — not like the x terms.
- x³ is cubic — not like the others.
- −8 is a constant — not like any of the variable terms.
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