1. 3x + 6
5. 12a²b + 15ab?
9, 5x3 – 2x2 + 5x – 2
13. ax3 – 3ax2 - x + 3
17. 1 + a2 + b2 + a²b2
Answers
Answered by
0
Answer:
3x+6=0
3x= -6
x= -6/3
x= -2
Answered by
0
1. 3x + 6
= 3x + 6
= 3 (x + 2)
2. 12a²b + 15ab
= 12a²b + 15ab
= 3ab(4a + 5b)
3. 5׳ - 2ײ + 5x - 2
= 5׳ - 2ײ + 5x - 2
= (5x - 2)(x² + 1)
Answered by
0
1. 3x + 6
= 3x + 6
= 3 (x + 2)
2. 12a²b + 15ab
= 12a²b + 15ab
= 3ab(4a + 5b)
3. 5׳ - 2ײ + 5x - 2
= 5׳ - 2ײ + 5x - 2
= (5x - 2)(x² + 1)
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