Question

11. (a2 – 3a)2 – 38(a2 – 3a) – 80​

Answer 1

Answer:

(a2 - 3a)2 -38 (a2 - 3a )- 80 24. (a + b + c)2 -3( a + b + c) - 28. 25. 2 (x+y)2 - 3(x+y) -27. 26. 2( 2x+y) - 5(2x+y)(x-2y) + 3(x-2y)2. 27.

Step-by-step explanation:

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