Evaluate each expression without using a calculator.
(a)
To evaluate: The expression
The value of the expression
Given expression is
Obtain the value as follows.
Therefore, the value of the expression
(b)
To evaluate: The expression
The value of the expression
Given expression is
Obtain the value as follows.
Therefore, the value of the expression
(c)
To evaluate: The expression
The value of the expression
Given expression is
Obtain the value as follows.
Therefore, the value of the expression
(d)
To evaluate: The expression
The value of the expression
Given expression is
Obtain the value as follows.
Therefore, the value of the expression
(e)
To evaluate: The expression
The value of the expression
Given expression is
Obtain the value as follows.
Therefore, the value of the expression
(f)
To evaluate: The expression
The value of the expression
Given expression is
Obtain the value as follows.
Therefore, the value of the expression