Which equation has a solution of -4? A.) 5(n+2)=10
B.) 1/5(n+2)=10
C.) -5(n+2)=10
D.) -1/5(n+2)=10

Step-by-step explanation:

-5n-10=10

-5n=10+10

-5n=20

n=20/-5

n=-4

C

option: d is correct

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