Answer:
5/7
Step-by-step explanation:
take the basic fact 5 - 3
Answer:
17) 
18) 
19) 
20) 
Step-by-step explanation:
What in the world.. weirdest thing that i saw today
Answer:
m = x+y-z
Step-by-step explanation:
Given the expression.
(a^x a ^y) ÷ a^z = a^m
We are to express m in terms of x, y and z.
Using the multiplicative law of indices, the expression becomes:
a^{x+y} ÷ a^z = a^m
Applying the division rule in indices
a^{x+y} ÷ a^z = a^{x+y-z}
The equation becomes
a^{x+y-z} = a^m
Cancel out the base and equate the powers as shown:
x+y-z = m
Hence the expression of m in terms of x, y and z is m = x+y-z
Answer:
do factorization..................
Step-by-step explanation:
u will get ........
