Answer:
D
Step-by-step explanation:
Using the rule of radicals
= 
×
⇔ 
Given
× 
=
× 
=
× 
Cancel
on numerator/ denominator
=
× 
=
× 
Cancel
on numerator/ denominator, leaving
=
→ D
Answer:
I think its 27
Step-by-step explanation:
2 71
3 86
4 101
6 131
.................
Answer: S
Step-by-step explanation:
w + ? - s = w
w + s - s = w
w = w