cassie56515
cassie56515
18-12-2017
Mathematics
contestada
simplify 3 sqrt 20 divded by sqrt 5
Respuesta :
pmayl
pmayl
18-12-2017
2 √20 ÷ √5 Multiply both sides by √5 ÷ √5
(3 √20 * √5) ÷ 5 √20 simplifies to 2√5
(3 * 2√5 * √5) ÷ 5 √5 times √5 = 5
(3* 2 * 5) ÷ 5 the 5 in the numerator/denominator cancel out
3 * 2
6
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
(4a-5)+(3a+6) Adding polynomials
What were the positive and negative effects of Egypt being imperialized by Britain.
What were the positive and negative effects of Egypt being imperialized by Britain.
What is .725 as a fraction
Estimate 49% of 162. Use mental math to calculate 49% of 162. ???
What is the essence of philosophical ethics
Estimate 49% of 162. Use mental math to calculate 49% of 162. ???
What is .725 as a fraction
What is .725 as a fraction
if 10+3x-7x=6 what does x equal