nehametha123
nehametha123
24-08-2022
Mathematics
contestada
\sqrt{-81} *\sqrt{-49}
Respuesta :
jimthompson5910
jimthompson5910
24-08-2022
Answer: -63
Work Shown:
[tex]\sqrt{-81} *\sqrt{-49}\\\\9i *7i\\\\63i^2\\\\63(-1)\\\\-63\\\\[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
How do environmental catastrophes tend to influence environmental policies in state and local governments
What finally decided the outcome of the 2000 presidential election? a. Congress b. a state court judge c. the U.S. Supreme Court d. the nationwide popular v
A price support is a type of _____. price fixing price floor rent control price ceiling
Which one of the following elements is characteristic of the poem "Richard Cory"? A. Lack of rhyme scheme B. Surprise ending C. Blank verse D. Sonnet form
The ratio of adults to children attending a new exhibit at the museum on one day was 8:5. Based on this ratio, if 390 people attended that day, how many were ad
Which of these processes are necessary for roots to be able to take up water and minerals? a. Passive transport and diffusion b. Active transport and osmosis
Which of the following was not a result of World War I and the Treaty of Versailles? Select one: a. The United States and the Europeans joined together in a “Le
solving for inequalities 8p-13 <-2+7p and 20+4p< 2p+14???????
How to solve 2.5h - 15 = 4h
Which geological era is known as the age of reptiles? a. Cenozoic b. Mesozoic c. Paleozoic d. Precambrian
