Question

1.Add the following monomials.
(a) 3x, 5x, 2x
(b) 5a, a, - 7a
(c)2abc, - abc, 5abc​

Answer 1

Answer:

(a) 3x + 5x +2x = 10x

(b) 5a + a -7a = 6a - 7a = -a

(c) 2abc - abc + 5abc = 7abc - abc = 6abc

Answer 2

Answer:

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