ZaqDright
ZaqDright
04-07-2017
Mathematics
contestada
please help show work
3√(125) -√(16) = ?
Respuesta :
apologiabiology
apologiabiology
04-07-2017
first, simplify the radicals
√125=√(5*5*5)=(√5*5)(√5)=5√5
so 3√125=3*5√5=15√5
and √16=4
so
15√(5)-4 is the simplified version
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
Which characteristic was common to the cities of the Hanseatic League in Europe and the cities of the African kingdom in Ghana?
Which waves arrive at a seismograph first? a. P waves b. S waves c. transverse waves d. surface waves
A store sells boxes of juice is equal size packs. Garth bought 18 boxes, Rico bought 36 boxes and Mia bought 45 boxes. What is the greatest number of boxes in e
________________ are more likely to use any illicit drug than non-drinkers.
Crop plant programs are being started which emphasize amino acid quality and protein production. Choose all such crop plants from the following choices. alfalf
whats 9/12 equelivant to
True or False: Impaired individuals believe their judgment is fine, or perhaps better than normal. a. True b. False
A piece of music where one part echoes or imitates another part is known as what?
how does kinetic energy affect stopping distance of a vehicle traveling at 30 miles per hours compared to the same vehicle traveling 60 miles per hour
Which sentence has a positive connotation? The application of these ideas has altered the plan significantly. The application of these ideas has modified the pl
