Multiplying Polynomials

Which of the following is the correct box method set-up to solve  $\left(x+2\right)\left(x+3\right)=$  ?

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Use any method to solve  $\left(8x-3\right)\left(x-1\right)=$  

•  $9x^2+11x-3$  

•  $9x^2-13x-4$  

•  $8x^2-11x+3$  

•  $8x^2-5x-3$  

Find the product:

(3x + 2)(2x + 4)

• 6x² + 16x + 8

• 5x² +11x + 6

• 5x² + 16x + 6

• 6x² + 11x + 8

Find the product:

(x + 5)(x − 4)

• x² + 9x + 20

• x² + 9x − 20

• x² + 1x − 20

• x² − 1x − 20

Find the Product:

(2n + 3)(2n + 1)

• 4n² + 8n + 3

• 4n² − 8n − 3

• 4n² + 8n − 3

• 4n² − 8n + 3

Find the Product:

(3p − 3)(p − 1)

• 3p² + 6p + 3

• 3p² − 6p + 3

• 3p² − 6p − 3

• 3p² + 6p − 3

 $\left(x-2\right)\left(3x^2-7x+8\right)$  

•  $4x^3+24x^2+27x-28$  

•  $3x^3+23x^2+63x+55$  

•  $x^3-1$  

•  $3x^3-13x^2+22x-16$  

 $\left(3x+5\right)\left(x^2+6x+11\right)$  

•  $4x^3+24x^2+27x-28$  

•  $3x^3+23x^2+63x+55$  

•  $x^3-1$  

•  $3x^3-13x^2+22x-16$  

What is the product of the polynomials?

(9x+9)(x+2)

• $9x^2+11x+9$

• $9x^2+27x+162$

• $9x^2+27x+18$

• $9x^2+11x+18$

Select the expression that is equivalent to

 $\left(x+5\right)^2$  

•  $x^2+5x+25$  

•  $x^2+10x^2+25$  

•  $2x^2+10x+25$  

•  $x^2+10x+25$