Answer:
(√6 - √2)/4
Step-by-step explanation:
cos30°cos45° - sin30°sin45°
= cos (30 + 45)°
= cos 75°
= (√6 - √2)/4
Answer:
x=14
Step-by-step explanation:
Hope This Helps <3
Answer:
4.5 and -3.5 are different numbers for one then on is positive and one is negative
Step-by-step explanation:
Answer:
275
Step-by-step explanation:
since each space ship is 35 point and he lost 5 space ships u go 35x5 which gives you 175.
so since thats his loss you go -175+ 450 which is what you earned that gives you: 275
hope that helps
Answer: 5/8 11/12 3/10 I think
Step-by-step explanation:
