11. 3(a-2b)2 -5(a-2b)
Answers
Answered by
1
Answer:
0
Explanation:
3×a -3×2b =3a-6b
2-5 =3
-3×a -3×-2b = -3a + 6b
-3a+6b+3a-6b
-3a +3a +6b -6b
-+ = -
ans = 0
Answered by
0
Answer:
0
Explanation:
3×a -3×2b =3a-6b
2-5 =3
-3×a -3×-2b = -3a + 6b
-3a+6b+3a-6b
-3a +3a +6b -6b
-+ = -
ans = 0
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