mWhite7090 mWhite7090
  • 02-01-2020
  • Health
contestada

how to do math in pandas

Respuesta :

rash420 rash420
  • 02-01-2020
do you mean pemdas?
parenthesis, exponents, multiplication/division, addition/subtraction
that is the order in solving an equation
example: (#^2 means squared)
(x+9)^2 + 2(x + 2) = 1
(x+9)(x+9) + 2(x+2) = 1
foil
x^2 + 18x + 81 + 2x + 4 = 1
x^2 + 20x + 85 = 1
subtract 1
x^2 + 20x + 84
then you would finish it. it’s a bad example. but that’s how you do it.
Answer Link

Otras preguntas

what are the similarities and dissimilarities between traditional and improved oven?.​
Please help with this thanks lol
A cheetah can run a rare of 105,600 years per hour find the number of miles the cheetah could run at this rate in 5 minutes.
b is equals to 4 upon 3 Pi R cube find the subject the subject is or r​
The side lengths of triangle ABC are 3, 4, and 5. Which set of ordered pairs form a triangle that is congruent to triangle ABC? (-3,1),(-3,5),(0,5) (1,-2),(1,3)
Nina is selling three types of energy bars at a market stall. She bought 80 Enerbars at 40p per bar and 180 Grainbars at 30p per bar from her normal supplier. S
Is there enough information to prove that the triangles are congruent? If yes, provide the correct Triangle Congruence Postulate or Theorem and a congruence sta
Factorise: (a^4 - 8a^2b^2 + 16b^4) -81
need the answer now pls
A semi-permeable membranous sac contains a 4% NaCl, 96% water solution. This sac is placed into a beaker containing a 16% NaCl, 84% water solution. The membrane