leslievegaor349
leslievegaor349 leslievegaor349
  • 25-10-2019
  • Mathematics
contestada

hey answer this
y2-x if y=7, x = - 7
the 2 is an exponent
and show your work

Respuesta :

camerenbarnes
camerenbarnes camerenbarnes
  • 25-10-2019
plug them in..
1. (7)^2-(-7) = (7)•(7)-(-7)
2. 49-(-7) = 49+7 (if you are subtracting a negative, change the sign to a plus and take out the negative)
3. Add, 56 is your answer
Answer Link

Otras preguntas

how long is an individual monarch term of rule
Wave A has a wavelength of 2 meters and a frequency of 1.5 Hz . calculate the wave's speed Wave B has a frequency of 18 Hz in the same medium. What's wave B's
Which answer choice does not contain any punctuation errors? A. "It's a sunny day. Let's go for a picnic," she said. "I'll make lunch." B. "It's a sunny day." "
Explain how could you use your table to solve equation 4x+8=14
James has a board that is 3/4 foot long . He wants to cut the board into pieces that are each 1/8 foot long . How many pieces can James cut ? Explain how James
In which branch of government does a mayor operate?
In a restaurant, Chad tracked the number of children and adults that came in over an hour. During that time, 12 children and 30 adults came in the restaurant.
In the 1832 Supreme Court case Worcester v. Georgia, Chief Justice John Marshall sided with the Cherokee in regard to property rights. What was the reaction fro
Write 46.017 as a mixed number.
Can someone PLEASE explain to me how the integral of 2cos^2(t)sin(t) dt =-(2/3)cos^3(t) ???