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Strike441 [17]
2 years ago
12

Please help, im stuck. ​

Mathematics
1 answer:
Zina [86]2 years ago
5 0

Answer:

4x^2 + 12x + 9

Step-by-step explanation:

(2x + 3)^2

it is in the form of (a + b)^2

(a + b)^2 = a^2 + 2*a*b + b^2

(2x + 3)^2

(2x)^2 + 2*2x*3 + (3)^2

4x^2 + 12x + 9

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