Minecraftgirl6294 Minecraftgirl6294
  • 02-12-2020
  • Mathematics
contestada

PLSSSSSS I NEED HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Simplify the Expression:

[tex]\sqrt{9a^{2} }[/tex], if a<0

Respuesta :

Medunno13
Medunno13 Medunno13
  • 09-07-2022

[tex]\sqrt{9a^{2}}=\sqrt{9}\sqrt{a^{2}}=3|a|[/tex]

As [tex]a < 0[/tex], [tex]|a|=-a[/tex], so [tex]3|a|=\boxed{-3a}[/tex]

Answer Link

Otras preguntas

Maggie wants to help her grandmother remember which medicines to take at what time. She plans on giving oral instructions that her grandmother will easily under
Daisy’s insistence that the rumor of Nick’s engagement is true despite his denial suggests a conflict between East Egg and West Egg. the upper class and the mid
3400 x 1/10 pls help me and show your work
Clindamycin doesn't mix with what foods
Solve for z -p(51+z)=dz+84
A positive effect of the Watergate scandal was it showed constitutional protection of the media allowed reporters to expose issues and A) it forced the media t
What are the benefits of soy ?
Why do you think monroe opposed the admittance of missouri to the union
TV has a listed price of $620.99 before tax. The sales tax rate is 6.75% find the total cost of the TV with sales tax included. Round your answer to the nearest
What makes prosperous cycle different from the carbon cycle