Answer:
the answer is 6 i think
Step-by-step explanation:
Answer:
Step-by-step explanation:
f(x)=4+20+4
=28
Answer:
C
Step-by-step explanation:
look up rules of multiplying radicals.
You can multiply the radicands (the number inside the square root) then take the square root of the new number.
3*21 = 63
Factor 63 into 3*3*7
Pull out 3^2 from inside the square root
leaves you with 3sqrt7 or answer C
a- 2/10 divide the fraction by 6
b-2/17 divide the fraction by 3
