TEKS.MATH.9-12.II.B

k⁴ - 10k² - 39

• (k² - 13)(k² + 3)
• (k - 13)(k + 3)
• (k² + 15)(k² - 3)
• (k + 13)(k - 3)

Tags

TEKS.MATH.9-12.II.A

TEKS.MATH.9-12.II.B

Simplify the expression.
-3x²( 7x² - x + 4)

• -21x⁴ + 3x³ -12x²
• 7x² - x + 4 (-3x²)
• 21x⁴ + 3x³ + 12x²
• -12x² + 3x³ -21x⁴

Tags

TEKS.MATH.9-12.II.B

Factor
b² + 30b - 216

• (b+18)(b+12)
• (b-6)(b+36)
• (b-16)(b+14)
• (b+11)(b-16)

Tags

TEKS.MATH.9-12.II.B

Simplify

• A.4x³/(x+2)
• B.4x³/(x+10)
• C.2x³/(5x+1)
• D. 2x³/(x+5)

Tags

TEKS.MATH.9-12.II.B

Find the product:  -7m⁴(-8m⁹)

• 56m³⁶
• 56m¹³
• 15m¹³
• -15m³⁶

Tags

TEKS.MATH.9-12.II.B

f(x) = x + 5 and g(x) = x² - 2x + 3
Find f(x) * g(x)

• x³ + 3x² - 7x + 15
• x³ - 2x² + 15
• x³ + 3x² - 10x + 15
• x³ - 3x + 15

Tags

TEKS.MATH.9-12.II.B

(5x²y²)³

• 125x⁶y⁶
• 15x⁶y⁶
• 8x⁵y⁵
• 15x⁵y⁵

Tags

TEKS.MATH.9-12.II.B

Write in slope intercept form
5x - 3y = -9

• y = (5/3)x - 3
• y = (5/3)x + 9
• y = (5/3)x + 3
• y = (3/5)x + 3

Tags

TEKS.MATH.9-12.II.A

TEKS.MATH.9-12.II.B

Simplify the expression:
 (x² + 6x - 8) + (7 - 5x + 9x²)

• 10x² - x - 1 
• 10x² + x - 1 
• 8x² + 11x - 1 
• 10x² - 11x - 1 

Tags

TEKS.MATH.9-12.II.B

(2x + 3)(2x + 5)

• 4x² + 16x + 15
• 4x² + 16 + 15
• 4x² + 16x + 15x
• 4x + 16x + 15

Tags

TEKS.MATH.9-12.II.A

TEKS.MATH.9-12.II.B