Quiz about Simplifying Algebraic Expressions with Substitution

Question 1

Simplify: -5x + 1

when x = 12

Accepted Answer

-59

Answer

59

Answer

60

Answer

-60

Question 2

Simplify: 6x + 2m

when x = 14 and m = (-9)

Accepted Answer

66

Answer

-66

Answer

102

Answer

13

Question 3

Simplify:

$$\frac{x}{3}\ +\ 4$$
when x = 24

Accepted Answer

12

Answer

10

Answer

76

Answer

-12

Question 4

Simplify: 15w - 3n + 4m

when w = 2, n = (-7), m = 3

Accepted Answer

63

Answer

-63

Answer

21

Answer

The answer is not here.

Question 5

Simplify the expression 3a - 2b + 4a when a = 1 and b = 3.

Accepted Answer

1

Answer

-2

Answer

5

Answer

7

Question 6

Simplify the expression 2(x + 3) - 4x when x = 2.

Accepted Answer

2

Answer

-2

Answer

4

Answer

6

Question 7

(y + z)² when y=5 and z=2

Accepted Answer

49

Answer

7

Answer

29

Answer

14

Question 8

Simplify the expression 4a + 2b - 3a when a = 2 and b = 5.

Accepted Answer

12

Answer

-2

Answer

10

Answer

0

Question 9

Evaluate the expression for the given values.

x³ + 5y² - yz

Accepted Answer

55

Answer

37

Answer

15

Answer

39

Question 10

Evaluate the expression for the given values. x = 3 ; y = -2 ; z = 4

Accepted Answer

-1

Answer

1

Answer

0

Answer

-18 / 22 or -9 / 11

Question 11

Evaluate the expression for the given values. 5xy - z²

Accepted Answer

-46

Answer

14

Answer

-14

Answer

46

Question 12

Simplify: -7 + x²

when x = 3

Accepted Answer

2

Answer

4

Answer

-1

Answer

16

Question 13

Simplify: 10x + 3n

when x = (-4) and n = 0

Accepted Answer

-40

Answer

0

Answer

-37

Answer

40

Question 14

Simplify: n⁴

when n = 3

Accepted Answer

81

Answer

12

Answer

7

Answer

The answer is not here.

Question 15

Simplify: 2x(3n - 11) when x = 4 and n = (-5)

Accepted Answer

-208

Answer

32

Answer

-32

Answer

208

Question 16

Simplify: 13 - 4x

when x = (-8)

Accepted Answer

45

Answer

-19

Answer

-45

Answer

The answer is not here.

Question 17

Simplify the following expression:

$$\frac{14f\ -\ 21}{7}$$

*Simplify does not mean solve! You are using substitution or distributive property to SIMPLIFY this expression.

Accepted Answer

2f - 3

Answer

7f - 14

Answer

98f - 147

Answer

21f - 28

Question 18

Simplify. 5(r+9)-5

Accepted Answer

5r + 40

Answer

5r - 4

Answer

5r - 40

Answer

5r + 4

Question 19

Simplify: 10n + 3h

when n = (-4) and h = 0

Accepted Answer

-40

Answer

0

Answer

-37

Answer

40

Simplifying Algebraic Expressions with Substitution

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