asked 217k views
3 votes
9x²+bx+100 as a perfect square​

1 Answer

2 votes

Explanation:

9x²+bx+ 100

(3x)²+ bx + 10²

(3x)² + 10² + bx

(3x)² + 10² + bx

answered
User Eli Nathan
by
7.8k points
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