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

Simplify the expression:
(4v³ + 3v - 8v⁴) + (4v - 8v⁴ - 7)

• -17v⁴ + 4v³ + 2v - 7
• -16v⁴ + 4v³ + 10v - 7
• -16v⁴ + 4v³ + 7v - 7
• -16v⁴ + 4v³ + 2v - 7

Tags

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

Simplify:
20x + 27y + 38y + 29x

• 49y + 64x
• 49y + 65x
• 49x + 65y
• 49x - 65y

Tags

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

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

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

Simplify by combining like terms:
4x² - 3x + 11 -2x

• 4x² - 5x + 11
• 11x + 11
• 16x² - 5x + 11
• 10x²

Tags

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

Simplify this expression (combine like terms):
 x + x + x + x

• 4 - x
• 4x
• x
• x+4

Tags

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

Factor:  4x² - 17x + 15

• (2x - 5)(2x - 3)
• (4x - 3)(x - 5)
• (4x - 5)(x - 3)
• (2x + 5)(2x - 3)

Tags

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

What is the greatest common factor of 42xy² and 28x³y?

• 84x³y²
• 14y
• 14xy
• 14xy²

Tags

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

Multiply

(x + 5)(x + 4)

• x^2 + x + 20

• x^2 + 20x + 9

• x^2 + 9x + 20

• x^2 - 9x + 54

Tags

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

Add the following polynomials:

(x³-2x²+3)+(2x³+3x²-1)

• 3x³-2x²+3x+2

• 3x³+x²+2

• 3x³-5x²-2

• 3x³-x²+1

• None of these

Tags

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

-3(x - 3) + 6(x + 1)

• 3x + 6

• 3x + 4

• -3x + 16

• 3x + 15

Tags

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