If you mean to the power of 3 the answer should be 0.421875
Answer: 3n-6
Step-by-step explanation: You have to use the distributive property. 3 times n is 3n and 3 times -2 is -6.
Answer:
d
Step-by-step explanation:
cosA^2 = 1 - sinA^2
subtitute 1/4 below
= 1 - (1/4)^2
= 1 - 1/16
after calculation
= - 0.9682
Answer:y=3x+6
Step-by-step explanation:
C is the answer ... all u has to do was subtract 5 from 12 , then -11-14 , then -13-9
