4^3= 64
2^6= 64
Therefore, n=6.
You can also figure this out if you know that 2^3*2^6=2^9. When you multiply exponents with the same base, add the exponents. 3+6=9
Final answer: n=6
<h3>
Explicit Formula: aₙ = a₁ + d(n-1)</h3><h3>a₁ = First term , d = common difference</h3><h3>a₁ = -20 , d = divide by 2</h3><h3><u>
aₙ = -20 + 1/2(n-1)</u></h3>
<u></u>
Answer:
10.3923
Step-by-step explanation:
= ( 12 x 9 )^1/2
= ( 108 )^0.5
= 10.3923
Answer:
B)
Step-by-step explanation:
Here, the given functions are:

Now, g(x) - h(x) is :

⇒
B) Hence, 