Evaluating Polynomial Expressions

Evaluate the following expression:
-3x² - 5x + 7 when x = -2

• 5

• 10

• 12

• 7

Tags

CCSS.6.EE.A.2C

Evaluate the following expression:
25x(x - 4) when x = -1

• 100

• 115

• 125

• 130

Tags

CCSS.6.EE.A.2C

Evaluate the following expression:
x² + 5 - x when x = 5

• 25

• 33

• 20

• 35

Tags

CCSS.6.EE.A.2C

Evaluate the following expression:
-x - 6x + 10 when x = 5

• -20

• -25

• 25

• 20

Tags

CCSS.6.EE.A.2C

2x + 3 + x²; for x = 4

• 17

• 27

• 19

• 25

Tags

CCSS.6.EE.A.2C

If y = 4, what is the value of the expression 3y^2 - 2y + 5?

• 57

• 49

• 53

• 50

Tags

CCSS.6.EE.A.2C

If x = 3, what is the value of the expression 2x^2 + 4x + 1?

• 25

• 34

• 19

• 28

Tags

CCSS.6.EE.A.2C

b² + 4
when b = 3

• 10

• 12

• 13

• 11

Tags

CCSS.6.EE.A.2C

If y = 3ab + 2b³, what is y when a = 1 and b = 2?

• 16

• 18

• 20

• 22

Tags

CCSS.6.EE.A.2C

Evaluate expression: 5a + b for a= 6 and b= 3

• 33

• 36

• 30

• 59

Tags

CCSS.6.EE.A.2C