expand the following
(3az+1)²
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Answered by
3
Answer:
(3az)²+ (1)² + (2× 3az ×1)
=9az² +1 + 6az
= 9az² + 6az + 1
Answered by
0
Answer:
(3az+1)²= 9a²z²+6az+1
Hope it helsp
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