Mathematics for IGCSE & O level - Algebraic Manipulation (Section 6 - No. 22)
Which of the following is an example of like terms?
3x and 3x^2
2x and 2y
5x and -x
4x and 4
ব্যাখ্যা
Like terms must have the same variable raised to the same power. Only 5x and -x satisfy this condition