TEKS - 9.AL1.10.b - 3

Find the area of a rectangle with a given length of (2x -5) and a given width of (3x+1).

• 6x² + 17x - 5

• 6x² - 17x + 5

• 6x² - 13x - 5

• x² + 13x + 5

Tags

AI.9.10.B

Which of the following is TRUE about

4b (5b² - b + 4)?

• The product is 20b³ - 4b² + 16b

• The product is cubic trinomial

• All of them

• The degree of the product is at third degree

Tags

AI.9.10.B

Which expression is equivalent to

(4p - 3)²?

• 16p² + 24p + 9

• 16p² + 9

• 16p² - 12p + 9

• 16p² - 24p + 9

Tags

AI.9.10.B

Find the area of a rectangle with a given length of (x -5) and a given width of (3x+1).

• 3x² + 16x - 5

• 3x² - 14x + 5

• 3x² - 14x - 5

• 3x² + 16x + 5

Tags

AI.9.10.B

Simplify the expression.

(x + 12)(x - 12)

• x² - 144

• x² + 144

• x² + 12x - 144

• x² - 12x + 144

Tags

AI.9.10.B

Simplify:  $3b\ +7a^2\ -2a^2\ +\ 2b$  

•  $3a^2\ +\ b$  

•  $3a^2\ +\ 5b$  

•  $5a^2\ -\ 5b$  

•  $5a^2\ +\ 5b$ 

Tags

AI.9.10.B

Which expression is equivalent to

 $\left(h^2+9h-1\right)\left(-4h+3\right)$  ?

•  $-4h^3-33h^2+31h-3$  

•  $4h^3+39h^2-23h-3$  

•  $-4h^3-39h^2+23h+3$  

•  $4h^3+33h^2-31h+3$  

Tags

AI.9.10.B

Which expression is equivalent to

 $\left(h^2+9h-1\right)\left(-4h+3\right)$  ?

•  $-4h^3-33h^2+31h-3$  

•  $4h^3+39h^2-23h-3$  

•  $-4h^3-39h^2+23h+3$  

•  $4h^3+33h^2-31h+3$  

Tags

AI.9.10.B

Find the product -5x³ (3x² - 2x + 5).

• -15x⁵ + 10x⁴ - 25x³

• -15x⁵ - 10x⁴ + 25x³

• 8x⁵ - 17x + 35

• -8x⁵ + 17x - 35x²

Tags

AI.9.10.B