Kac135
Kac135 Kac135
  • 19-10-2018
  • Mathematics
contestada

What is −4√12+√75 in simplest radical form? Enter your answer in the box.

Respuesta :

choixongdong
choixongdong choixongdong
  • 19-10-2018

−4√12+√75

= -4√(4 *3) + √(25 * 3)

= -4 * 2√3 + 5√3

= -8√3 + 5√3

= (-8 +5) √3

= -3√3

Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 19-10-2018

-4 sqrt (12) + sqrt (75)

-4 * sqrt (4*3) + sqrt (3*25)

-4* sqrt(4)*sqrt(3) + sqrt(25)*sqrt(3)

-4*2*sqrt(3) +5sqrt(3)

-8sqrt(3) +5sqrt(3)

-3sqrt(3)

Answer Link

Otras preguntas

Please help me answer this question
9(x + 1) = 25 + x x = 2 x = 3 x = 4 x = 5
Which gas is the most abundant in Earth's atmosphere? Carbon dioxide Helium Nitrogen Oxygen
four examples of marginalized women​
Area of composite figures worksheet. How do you solve it. Step-By-Step​
i need the missing blanks
Simplify. Remove all perfect squares from inside the square root. √/3065 =
graph a parabola whose vertex is at (3, 5) with y-intercept at y= 1
q1 ).The number of white corpuscles on a slide has a Poisson distribution with mean 4.5. a. Find the most likely number of white corpuscles om a slide. b. Calcu
Which of the following could NOT own land of any kind under feudalism?