irishryan92p7ngxx irishryan92p7ngxx
  • 03-03-2019
  • Mathematics
contestada

Evaluate x2/y + x2/z for x = 6, y = -4, and z = -2.

Respuesta :

23basu3 23basu3
  • 03-03-2019

Answer:

-27

Step-by-step explanation:

6^2=36

36/-4=-9

36/-2=-18

-9+-18=-9-18=-27

Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-03-2019

Answer:

-27

Step-by-step explanation:

x^2/y + x^2/z

Let  x = 6, y = -4, and z = -2

(6^2)/-4 + (6^2)/-2

PEMDAS says exponents firs

36/-4 + 36/-2

-9 + -18

-27

Answer Link

Otras preguntas

a subway train starts from rest at a station and accelerates uniformly at 1.8m/s^2 for 15 sec. then it runs at a constant speed for the next 35 sec. before dece
Amy raised £n for charity. Chris raised £18 more then any. The mean amount raised by the two of them is £45. Work out how much money each one of them raised
What's the other word speaking in circles; round-about speech
explain why the motion of a body which is moving with constant speed in a circular path is said to be accelerated ?
What's the other term for: lacking respect; scornful
I figured out the 1st question but I do not understand the second one...please show me step by step! Thank you!
what do I do to figure out this problem:3x+8=26+x
What's the word for looking down on others; proud and scornful
What was the major purpose of the Truman Doctrine?
what we need to become success