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Quiz Discussion

Title: Substitute the varible value in the expression

Grade: 8-a Lesson: S2-L1

Explanation: Let us discuss a few questions on this topic and review the answers to every question.

Quiz: Discussion in Class

Problem Id	Problem	Options
Steps 1	Determine the value of an expression when a = 8, b= 4, c= 2 , \$ a/b + b/c + c/a \$	A) \$ 11/3 \$ B) \$ 17/4 \$ C) \$ 15/2 \$ D) \$ -7/4 \$
Steps 2	Determine the value of an expression when x = 1, y= 4, z= 2, \$ x/y + y/z + z/x \$	A) \$ 17/4 \$ B) \$ 19/4 \$ C) \$ 1/2 \$ D) 16
Steps 3	Determine the value of an expression when k = 3, l = 6, m = 9, \$ k/l + l/m + m/k \$	A) \$ 31/6 \$ B) \$ 17/6 \$ C) \$ 25/6 \$ D) \$ 11/6 \$
Steps 4	Determine the value of an expression when a = 8, b = -4, c = 2, \$ -a/b - b/c - c/a \$	A) \$ 15/4 \$ B) \$ 25/4 \$ C) 25 D) \$ 17/4 \$
Steps 5	Determine the value of an expression when x = -1, y = -4, z = 2, \$ x/y - y/z - z/x \$	A) \$ 25/4 \$ B) \$ 15/4 \$ C) 25 D) \$ 17/4 \$

Problem Id

Problem

Options

Steps 1

Determine the value of an expression when
a = 8,
b= 4,
c= 2 ,
\$ a/b + b/c + c/a \$

A) \$ 11/3 \$

B) \$ 17/4 \$

C) \$ 15/2 \$

D) \$ -7/4 \$

Determine the value of an expression when
x = 1,
y= 4,
z= 2,
\$ x/y + y/z + z/x \$

A) \$ 17/4 \$

B) \$ 19/4 \$

C) \$ 1/2 \$

D) 16

Determine the value of an expression when
k = 3,
l = 6,
m = 9,
\$ k/l + l/m + m/k \$

A) \$ 31/6 \$

B) \$ 17/6 \$

C) \$ 25/6 \$

D) \$ 11/6 \$

Determine the value of an expression when
a = 8,
b = -4,
c = 2,
\$ -a/b - b/c - c/a \$

A) \$ 15/4 \$

B) \$ 25/4 \$

C) 25

D) \$ 17/4 \$

Determine the value of an expression when
x = -1,
y = -4,
z = 2,
\$ x/y - y/z - z/x \$

A) \$ 25/4 \$

B) \$ 15/4 \$

C) 25

D) \$ 17/4 \$