Select the postulate of equality or inequality that is illustrated. If 5 = x + 2, then x + 2 = 5
2 answers:
Answer:
the symmetric property of equality
Step-by-step explanation:
If 5 = x + 2, then x + 2 = 5. both have an equation so it represents an equation.
Reflexive property of equality states that a=a
Symmetric property of equality states that
If c=a+b then a+b= c
In the given statement
If then
The given statement represents the symmetric property of equality
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<h3>Answer: Choice A</h3>
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Explanation:
The fourth root of x is the same as x^(1/4)
I.e,
The same applies to x^10 as well
Multiply the exponents 10 and 1/4 to get 10/4
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If we have an expression in the form x^(m/n), with m > n, then we can simplify it into an equivalent form as shown below
The 'a' and 'b' are found through dividing m/n
m/n = a remainder b
'a' is the quotient, b is the remainder
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The general formula can easily be confusing, so let's replace m and n with the proper numbers. In this case, m = 10 and n = 4
m/n = 10/4 = 2 remainder 2
We have a = 2 and b = 2
So
turns into
which means