Question

3. Identify the like terms from each of the following expressions :
(i) 9a2 + 3b2- 4a2 + 2b2 - 6
(iii) a2b2c – 9a2cb2 + 14a2b2c2 - 32abc2
(iv) pqr + 24p2q2 – 32pqr + 19p2q + 16pqr2
(v) x²y + yx2 – xy2 – x2y2 + 4x²y + 8
15
vi) _ XY2+ 4YX2 + 2XY2- 7Y
2YZ + 3XY - 4YZ + 9YZ -19 by 2 YX​

Answer 1

Step-by-step explanation:

the answer is nsjsubsdisjvsjsnsgusbsg#;₹-₹+++_73(-2637(3;4;_+_+₹;₹-6₹₹;;₹;₹(₹!₹:

Answer 2

Answer:

Consider 9a

2

+3b

2

−4a

2

+2b

2

−6

Here there are two sets of like terms.

9a

2

and −4a

2

3b

2

and 2b

2