Question

could someone please show me how to find the product for: (x+3)^2

Answer 1

Distribute the terms, since what you really have is \((x+3)(x+3)\).\[\Large (\color{red} a + \color{red} b)(\color{blue}c+\color{blue}d)=\color{red}a\color{blue}c+\color{red}a\color{blue}d+\color{red}b\color{blue}c+\color{red}b\color{blue}d\]

Answer 2

No...it's going to be a quadratic expression.

Answer 3

\[\Large (x+3)^2=(\color{red} x + \color{red} 3)(\color{blue}x+\color{blue}3)=\cdots\]

Answer 4

No. Follow the pattern.
\[\Large (x+3)^2=(\color{red} x + \color{red} 3)(\color{blue}x+\color{blue}3)=\color{red}x\color{blue}x+\color{red}x\cdot \color{blue}3+\color{red}3\cdot \color{blue}x+\color{red}3\cdot \color{blue}3\]

Answer 5

x^4+12

Answer 6

No. Simplify what I wrote.