Question

End (3x + 2)^2 wsing suitable identity.​

Answer 1

Answer:

9x²+12x+4

Step-by-step explanation:

(x+y)²=x²+2xy+y²

(3x+2)²

=(3x)²+2(3x)(2)+(2)²

=9x²+12x+4

Answer 2

Answer:

(3x + 2)²

Here we can use the identity:

(a + b)² = a² + 2ab + b²

(3x + 2)² = (3x)² + 2 × 3x × 2 + (2)²

             = 9x² + 12x + 4

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