I think that it's either A or C because B and D aren't even simplified at all. They are still in an equation untouched by anyone trying to solve it.
As soon as they saw each other, they said hello.
i think it should be correct:)
Blank 1: 2
Blank 2: 3
Blank 3: square'
Blank 4: seven cubed
For something to be considered a radical expression, it should be written as follows:
m=Index of the radical,
n=exponent of the radical
In this case:
The index is 2, the exponent is 3, and the expression can be read as the square root of seven cubed.
dose this question come with choices?
For this case, we must indicate which of the listed expressions are completely simplified.
It is observed that in options B and D it can be simplified by applying distributive property.
While in option C, similar terms can be added.
Thus, option A is the only completely simplified expression.
That'd be the second root of 7^3, where 3 is the exponent of the radical.
This shows a complete sentence where as the others are merely phrases
aye bru this a great thing your doin here.