ellie0matthews
ellie0matthews
10-09-2021
Mathematics
contestada
please can u do
Evaluate
− √81
Respuesta :
Аноним
Аноним
10-09-2021
Answer:
-9
Step-by-step explanation:
hope this helps
Answer Link
skybear7
skybear7
10-09-2021
Answer:
-9
Step-by-step explanation:
[tex]-\sqrt{81} = -x^2\\-\sqrt{81} = -9^2[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
similarities of first and second industrial revolution?
factor Completely : 3x^3 -12x
What were differences between farm work and factory work?
How did qualitative chemical and enzyme tests help avery identify dna as the transforming principle?
What is the difference between health and wellness? A.Wellness is the condition of being in optimal health; health is the condition of having a disease or inju
Morgan and Lily are studying the density of substances. After determining a block's mass and volume, they determine its density using the formula, Density=mass/
Brooks traded $5250 for Japanese yen, immediately changed his mind, and then promptly traded his Japanese yen back into dollars. Which of these amounts is he mo
Which equation represents the area of ΔABC? A) A = 1/2 bc(sin A) B) A = 1/2 ba(sin A) C) A = 1/2 ac(sin A) D) A = 1/2 hc(sin A)
Why won't the newspaper office print Major Kovaloff's advertisement? A. because major kovaloff doesn't have enough money to pay for the ad B. because the newspa
1) If 1% of a shipment of 2000 light bulbs is defective, how many bulbs in the shipment are NOT defective? PLEASE SHOW YOUR WORK 2) A jacket priced at 50% is pl
