Algebraic Expressions and Terms Explained Simply

Answers to 

Q1.

            i.          3x³ , x² , x , 7

            ii.         2a , 4

            iii.        7x⁴ , 2x³ , 6x² , 2x , 7

iv,        a² , a ,2

V.               5xy , 5

 Q2

Like terms:

 5a and 2a,    3x² and 7x²,      2z and 6z,   2y  and  y,   

2a²b² and 7a² 3b²,    

 

Unlike Terms:

x and x²,   3x and 3y,   5ab and 2x² ,    z³  and z⁴ ,   a⁵ and b³

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