Answer:
√2
Step-by-step explanation:
Solving the given expression step by step:
We rationalize denominator and change it into a simpler form as soon as possible.
Answer:
x = 8 - y
Step by step explaination:
==>x + y = 8
==> x = 8 - y
==> substract the value
==> Done
First use distributive property:
2(3n + 4) - 2(2n + 5)
6n + 8 - 4n - 10
Group like terms:
6n - 4n + 8 - 10
Add like terms:
2n - 2