adornazifa2003 adornazifa2003

24-08-2020
Mathematics

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Given, Q =x^b/x^c
If Q=1 then proof that b=c

Respuesta :

sthashreya1220 sthashreya1220

24-08-2020

Answer:

Q = x^ b / x^c
Q = x^(b-c)
1 = x^ (b-c)
x^0 = x^ (b-c)
0 = b - c
b = c

Step-by-step explanation:

if the same base are in division then the powers are subtracted
x^0 = 1
if there is same base in an equation then the power of the base can be the equation

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