College Algebra CLEP

What is (5+2)×(3-4)?

• -49

• -7

• 1

• 3

Which property is used in the expression 3+(4+5)=(3+4)+5?

• Commutative

• Associative

• Distributive

• Identity

Tags

CCSS.1.OA.B.3

Solve x-7=2?

• -9

• -5

• 5

• 9

Tags

CCSS.6.EE.B.7

What is 2³×2^² ?

• 18

• 16

• 32

• 64

Tags

CCSS.6.EE.A.1

Evaluate 7m+3mn when m=8 and n=14.

• 84

• 168

• 196

• 392

Tags

CCSS.6.EE.A.2C

What is (4xy²)^{-3 ?}

• -64x³y⁶

• 1∕x³y⁶ 

• 1∕4x³y⁶ 

• 1∕64x³y⁶ 

Tags

CCSS.HSA.APR.A.1

Expand (x-4)(x+4)

• x²-16

• x²+8x+16

• x²+16

• x²-8x+16

Tags

CCSS.HSA.APR.A.1

What is the factor of 6x²-13x-5 ?

• (6x+5)  (x-1)

• (3x+1)  (2x-5)

• (6x-1)  (x+5)

• (2x-1)  (3x+5)

Find the equation that best represents the following word problem:

In a certain freshman class, the number of girls is 83 less than twice the number of boys (b).  The total number of students in that freshman class is 259.  How many boys and girls are in that class?

• b+2b=259-83

• b+83-2b=259

• b+2b-83=259

• b+2b=259

What is the absolute value of -9?

• -9

• 0

• 1

• 9

Tags

CCSS.6.NS.C.7C