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

Factor
4b⁵+4b³+16b²

• 4b³(b⁴+b²+4b)
• 4b³(b⁴+4b+5)
• 4(b⁵+b³+4b²)
• 4b²(b³+b+4)

Tags

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

What is the area of a rectangle if its dimensions are listed below:
length = 10x⁷
width = 7x⁵
Hint: Area = (length)(width)

• 70x¹²
• 70x³⁵
• 17x¹²
• 17x³⁵

Tags

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

Simplify the following expression:
-7x - 9x

• 63x²
• -16x²
• -16x
• -15x

Tags

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

p(x) = 3x + 4
q(x) = 2x²
Find q(p(x))

• 6x² + 4
• 18x² + 48x + 32
• 18x² + 32
• None of these.

Tags

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

f(x) = x²+9
g(x) = x-9
Find f(x)-g(x). 

• x²+x+9
• x²-x+9
• x²-x
• x²-x+18

Tags

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

Find the sum.
(3y² + y³ - 5) + (4y² -4y + 2y³ + 8)

• 3y³ + 7y² - 4y + 3
• 4y² + 3y³ - y + 3
• -y⁴ + 2y³ -y - 4
• 4y³ + 3y² -3y + 1

Tags

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

Factor completely: x²-13x+40

• (x-5)(x-8)
• (x+5)(x+8)
• (x-4)(x-10)
• (x-2)(x-20)

Tags

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

What is the correct name of the following:
3xy + 4x + 5y + 6

• monomial
• binomial
• trinomial
• polynomial

Tags

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

Simplify the Expression: 3(x - y + 5)

• 3x - 3y + 8
• 3xy + 15
• 3x + 3y + 8
• 3x - 3y + 15

Tags

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

(-2x² + 4x + 4)(3x - 5)?

•  -6x³ + 12x² + 15x – 5
•  -6x³ + 22x² + 32x – 20
• . -6x³ + 2x² – 8x – 5
•  -6x3³ + 22x² - 8x – 20

Tags

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