AlexS11
AlexS11
03-12-2017
Mathematics
contestada
(√-15)(√-6), with steps please. Thank you.
Respuesta :
altavistard
altavistard
03-12-2017
If you mult. these two radicals together, you'll combine the radicands -15 and -6 into one amount: 90, and this 90 is under the radical: sqrt(90).
Now, 9 is a perfect square, tho' 10 is not. Thus, sqrt(90) = 3sqrt(10) (ANSWER)
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
Which term did British prime minister Winston Churchill use to describe the imaginary barrier separating communist countries from democracies?
Which moon has a very thick nitrogen atmosphere, making it somewhat Earth-like? A. Titan B. Triton C. Callisto D. Ganymede
Thirty percent of all cancer deaths are caused by __________. a. high-fat diets b. sun exposure c. smoking d. sexually transmitted infections
Which theorist believed that the ego"wore a mask, or persona "?
The House of Lords can decide whether a law is in guidelines with the constitution. a. True b. False
One requirement of the business records exception to the hearsay rule is that the? a. business must be a medical office b. records must be accurate c. declar
The Byzantine empire lasted for over 1000 years until the Turks captured its capital after a long siege. The Byzantine capital was
A thesis statement must be written as a complete sentence. a. True b. False
Evaluate. 2.3+3.7-2 --------------------- 27.5-4*5.625 My guess, via using a calculator: 4 ---------- 132
Leaving an automobile running in a closed garage or in a garage attached to the house - even with the garage door open could result in ___________ a. a citation
