ftftdtdtd
ftftdtdtd
18-03-2018
Mathematics
contestada
Evaluate a) log^3 81 b) log^25 5
Respuesta :
CastleRook
CastleRook
27-03-2018
We evaluate the logs as follows:
a]
log_3 81
=log_3 (3^4)
=4 log_3 3
=4×1
=4
b]
log_5 25
=log_5 5²
=2log_5 5
=2×1
=2
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
In "Mowgli's Brothers," why does Shere Khan insist that Mowgli be given to him?
Why did the United States support France in Vietnam?
1. write 0.300 in word form 2. write an expressions for the calculation add 8 to the sum of 23 and 10 3. 34 - ( 6.78 + 2.54 ) 4. 7 - ( 4 over 5 time 1 over 3 )
One effect of the Treaty of Versailles was that Germany aligned with Italy and France lost its African colonies re-emerged as part of the Ottoman Empire gained
damage to the ozone shield over the united states is likely to cause
find the resultant in the x-direction , Rx and y-direction , Ry for F1 = 2.5n in the positive x-direction f2 = 1n in the negative x-direction f3= 2n in the posi
groupthink occurs in ___? a. coheive group b. diverse groups c.u.s goverment groups
what is the prefix of the word intervene, and what would the meaning of that prefix be?
In anatomical terms, proximal refers to a location towards the center of the body, while distal refers to a location away from the center of the body. Using the
How do the pointed beak of a woodpecker finch helps it to get food
