Answer:
"simplify"
Step-by-step explanation:
The notion of <em>simplifying</em> an expression depends on the expression. For the one offered as an example, the simplification steps required are eliminating parentheses and combining like terms.
Other possible simplification steps include combining fractions, reducing fractions, and rationalizing denominators (eliminating surds or complex numbers).
It appears the vocabulary word that is desired in the blank is <u>simplify</u>.
Answer:
C (37, 77)
Step-by-step explanation:
<h3>Option A:</h3>

Option A is not a solution.
<h3>Option B:</h3>

Option B is not a solution.
<h3>Option C:</h3>

Option C is a solution.
Hope this helps.
Mean, median, range, m.a.d.
Answer: 4 V
Step-by-step explanation:
The formula for electrical power
is:

Where:
is the water heater electrical power
is he water heater voltage
is the electrical resistance
Isolating
:


Hence:
