Answer: 9m^2 + 17m + (-9)
Answer:
Step 1 instruction is incorrect.
Step-by-step explanation:
The given equation is
In step 1, Deepak rearranged the terms in order to simplify like terms together that is followed in step 2.
So, rearranging of the terms of an expression is commutative property and not distributive property.
Distributive property is generally applicable to multiplication and is given as:
Commutative property is given as:
.
Therefore, adding terms by changing their order is commutative property of addition and not distributive property. Step 1 instruction is wrong.
Answer:
The question is invalid. Please rewrite the question.
Answer:
The total Cost of 2 candies is $6.00.
Step-by-step explanation:
We are told that f(x) represents the cost of candy, and that x represents the number of candies.
f(2) means that x=2, which is 2 candies; f(2) = 6 means that the cost of 2 candies is $6.
<span>A. When adding two rational numbers a/b and c/d, the numerators a and c do not have to be integers. Therefore, the sum does not have to be a rational number. I think this is right might nor be :/
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