CCSS.Math.Content.HSA.APR.A.1

x² - 25

• ( x + 5 ) ( x - 5 ) 
• ( x - 5 ) ( x - 5 ) 
• ( x + 5 ) ( x + 5 ) 
• Prime

Tags

CCSS.Math.Content.HSA.APR.A.1

Simplify x⁷y * x³y²

• x¹¹y⁶
• xy¹²
• x²¹y²
• x¹⁰y³

Tags

CCSS.Math.Content.HSA.APR.A.1

f(x) = 3x² + 7x and g(x) = 2x² - x - 1,
 find (f - g)(x).

• x² + 8x + 1
• x² + 6x - 1
• 5x² + 8x - 1
• x² + 8x -1

Tags

CCSS.Math.Content.HSA.APR.A.1

Find the product.
3x(2x² + 9x + 6)

• 6x³ + 27x² + 18x
• 6x³ + 18x² + 9x
• 6x³ + 18x² + 18x
• 6x³ + 27x² + 9x

Tags

CCSS.Math.Content.HSA.APR.A.1

Add the polynomials.
(2x + 5y) + (3x - 2y)

• 3x + 5y
• 5x + 3y
• 5x + 7y
• 7xy + 1xy

Tags

CCSS.Math.Content.HSA.APR.A.1

Simplify the Expression: -1(2x + 3) - x

• -x + 3
• 3x + 3
• 4x + (-2)
• -3x - 3

Tags

CCSS.Math.Content.HSA.APR.A.1

Find the difference. 
(3- 2x + 2x²) - (4x -5 +3x²)

• x_² + 6x + 8
• 2x² + 5x - 7
• -x² -6x + 8
• -2x² + 11x - 4

Tags

CCSS.Math.Content.HSA.APR.A.1

Find where the function is continuous

• (-∞,-1)(-1,3)(3,∞)
• (-∞,∞)
• (-∞,-3)(-3,1)(1,∞)
• (-∞,-2)(-2,3)(3,∞)

Tags

CCSS.Math.Content.HSA.APR.A.1

Simplify this expression:

4.6x - 5.3x + 10.2y + 9 - 7.6

• 0.7x + 10.2y +16.6

• -9.9x + (-10.2y) + 1.4

• -0.7x +10.2y 16.6

• -0.7x + 10.2y + 1.4

Tags

CCSS.Math.Content.HSA.APR.A.1

Multiply:

(x + 1) (x - 6) (x + 4)

• x³ - x² - 26x - 24

• x³ - 9x² - 14x - 24

• x³ - 11x² - 24x - 24

• x² - 5x - 6

Tags

CCSS.Math.Content.HSA.APR.A.1