Write an expression for the calculation “the product of 4 and 4 added to double the number 5”
2 answers:
Answer:
The answer is:
Step-by-step explanation:
In order to determine the answer, we have to know about the rules of the basic math operations.
In math, we have the basic operations:
- multiply
- add
- subtract
- divide
If we have all these basic operations in a expression, the order to solve every one is:
- multiply/divide
- add/subtract
Also, we need to know that if there is a phrase that says "the product of something", we have to multiply two values, in this case, 4 and 4.
Regarding to the phrase "added something" it means we have to add two expression, in this case, the product "4 and 4" and the next value "double 5".
Finally, the expression is:
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<h2>Hello!</h2>
The answer is:
The second option,
b.)
We are given the functions E(x) and K(x), since they both are function of the same variable, we need to add them in order to find the correct option.
From the statement we know the functions:
and
So, adding the functions we have:
Hence, the answer is the second option,
b.)
Have a nice day!