Answer:
16b^4-9
Step-by-step explanation:
Factoring gives us 16b^4+12b^2-12^2-9. Simplifying gives us the answer which is 16b^4-9
The equation is A
explanation:
Answer:(theta) =π only
Step-by-step explanation:
-4cos(theta)+1=5
Subtract 1 from both sides
-4cos(theta)+1-1=5-1
-4cos(theta)=4
Divide both sides by -4
-4cos(theta) ➗ -4=4 ➗ -4
cos(theta)=-1
(theta)=cos(inverse)(-1)
(theta)=180
(theta)=π
Answer:
-14400
Step-by-step explanation:
6/2 (-75*4³)=-14400
4³=64
6/2(-75*64)
6/2(-4800)
3(-4800)=-14400
Answer:
X=3.8 (I may be wrong sry)
Step-by-step explanation:
