<h2>
The required "option A) " is correct.</h2>
Step-by-step explanation:
We have,
To find, the value of = ?
∴ , where a, b and x are positive
a ≠ 1 and b ≠ 1
We know that,
The logarithm identity,
∴ =
Where, b is the common base of logarithm
∴ The value of =
Thus, the required option A) is correct.
Answer:
Step-by-step explanation:
This Sequence is Geometric Progression
a = 16
r = 8/16 = 1/2
nth term = ar^(n-1) = 16*(1/2)^(n-1)
Answer: -13.37
Explanation: I did it in decimals because I didn’t know if your assignment required fraction or decimal. 5 4/7= 5x7=35+4=39/7 so this means 5 4/7 is equal to 39/7. -2 2/5= -2x5=-10+2=-8/5. So it comes out to 39/7x-8/5.
Find the sum of 19x3+1(14x+4x)
The answer is 19x3+4x3=4x.