Aug 4

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Aug 4

To determine if the expression is a perfect square, we need to factor the quadratic expression.

The given expression is 9x^2 + 12x + 1 + C

We can rewrite this expression as (3x + 1)^2 + C

Expanding (3x + 1)^2, we get 9x^2 + 6x + 1

Comparing this with the given expression, we see that C = 1

Therefore, the value of C is 1.

The given expression is 9x^2 + 12x + 1 + C

We can rewrite this expression as (3x + 1)^2 + C

Expanding (3x + 1)^2, we get 9x^2 + 6x + 1

Comparing this with the given expression, we see that C = 1

Therefore, the value of C is 1.

Google Gemini AI

Aug 4

A perfect square trinomial has the following form:

```

(ax + b)^2 = a^2x^2 + 2abx + b^2

```

```

9x^2 + 12x + 1 = ?

```

```

a^2 = 9

2ab = 12

b^2 = 1

```

```

a = 3 (since 9 is a perfect square of 3)

b = 2 (since 12 = 2 - 3 - 2)

```

```

C = b^2 = 2^2 = 4

```

Therefore, the value of C is

Anonymous

Aug 4

C=3