babylydeychel9sy
babylydeychel9sy babylydeychel9sy
  • 12-10-2016
  • Mathematics
contestada

Katie says when n=3 the answer to 4n2=144jack says when n=3 the answer to 4n2=36who is correct and why?

Respuesta :

SJ2006
SJ2006 SJ2006
  • 12-10-2016

JACK IS CORRECT.

4n²= 36 when n=3, not 144.

It is because you have to power up first, then you should multiply. But Katie did the opposite, so she was wrong.

Answer Link

Otras preguntas

Tasha is 20 years old and wants to find her 60 percent target heart rate. This calculation would equal
Which statement best explains why the issue of slavery contributed to the outbreak of the Civil War
What is the missing word? Two hormones are responsible for the thickening of the uterus during the menstrual cycle:oestrogen and​
what is chemotherapy​
The rule as a mapping for the translation of a rectangle is (x, y) → (x – 2, y + 7). Which describes this translation?
What is the cause of animals on other farms becoming restless?
Determine whether the statement is true or false. -3 ≥ -15
describe three reasons for studying art
The thesis statement expresses the controlling idea of an essay the evidence that comes from research the limitations of the analysis the source for quoted
How does lack of sleep affect injury