Answer:
(a^8)/(b^9)
Step-by-step explanation:
Two rules of exponents come into play.
(a^b)/(a^c) = a^(b-c)
a^-b = 1/a^b
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Applying the first rule, we have ...
(a^3)/(a^-5) × (b^-2)/(b^7) = a^(3 -(-5)) × b^(-2 -7) = a^8 × b^-9
Applying the second rule gives the simplified form ...
= (a^8)/(b^9)
We make use of 
to solve for y, when you know x and z
<h3>How to solve for y?</h3>
The expression is given as:
x^y = z
The above expression is an exponential expression.
Start by taking the logarithm of both sides
y log(x) = log(z)
Divide both sides by log(x)
Hence, we make use of to solve for y, when you know x and z
Read more about exponential functions at:
brainly.com/question/11464095
#SPJ1
I hope this helps you
3.2x-3.4+4x-2
6x-12+4x-2
10x-14
Answer:
The input for the method is a continuous function f, an interval [a, b], and the function values f(a) and f(b). The function values are of opposite sign (there is at least one zero crossing within the interval). Each iteration performs these steps: Calculate c, the midpoint of the interval, c = a + b2.
Step-by-step explanation:
trust
Answer:
b) update the Retained Earnings account.
Step-by-step explanation:
A major purpose of preparing closing entries is to - update the Retained Earnings account.
Retained earnings are defined as those profits, that a company has earned to date minus any dividends or other money paid to investors.
Whenever we make an entry to the accounting records, that affects a revenue or expense account, this retained earning amount is adjusted.
