Answer:
3/8
Step-by-step explanation:
Just subtract 5/8 by 2/8 and you get 3/8
Answer: 2n + 2 should be your answer
A)
y=2^x
4^x=2^(2x)=y²
solution:
y=2^x hence y²=4^x
chek:
x=5 ⇒ y=2⁵=32
4⁵=1024
y₂=32²=1024
b)
8(4^x)-9(2^x)+1=0
8(2^(2x)-9(2^x)+1=0
2^x=t
8t²-9t+1=0
We solve the quadratic.
t₁=1/8 ⇒2^x=1/8
2^x=1/2³
2^x=2⁻³
x=-3
t₂=1 ⇒ 2^x=1 ⇒x=0
Solutions:
x=-3
x=0
Answer:
300 degrees
Step-by-step explanation:
we know that 
we have to find value of 
for that we have to multiply 5/6 to 
and 360 degrees
Thus, = 300 degrees.
