question\nexpress $(x + 6)^2$ as a trinomial in standard form.

Explanation:

Step1: Expand using the formula

$$(a + b)^2=a^2+2ab + b^2$$ Here (a = x) and (b = 6).

Step2: Substitute values

$$(x + 6)^2=x^2+2\times x\times6+6^2$$

Step3: Simplify

$$x^2 + 12x+36$$

Answer:

(x^2 + 12x + 36)