Which choice is equivalent to the fraction below when x is an appropriate value? Hint: Rationalize the denominator and simplify.
4
4- Vox

ngv

Step-by-step explanation:

ngv

answer is the third choice:

3x^5+4x^4+x^3+2x^2-10x-7=0

step-by-step explanation:

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d