imerenkov
imerenkov imerenkov
  • 22-05-2020
  • Mathematics
contestada

helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp class=

Respuesta :

Аноним Аноним
  • 22-05-2020

Answer:

the answer is b

Step-by-step explanation:

7x^2+6x-9x-6x^2+15

combine like terms

7x^2-6x^2= x^2

6x-9x= -3x

x^2-3x+15

Answer Link

Otras preguntas

which is the best estimate for the sum of3/8amd1/12
Kevin claims he can draw a trapezoid with 3 right angles is this possible explain
Which pronoun agrees with the antecedent in the sentence? Someone left __________ computer on the table at the coffee shop. A. his B. their C. her D. his o
Why do biologists believe that a primitive choanoflagellate protist is the ancestor to all animals?
reasons weed should not be legalized?
Which of these sentences is true with respect to species? Two organisms belong to the same species even if they are separated by a geographical barrier, as long
what does the number next to ions signify?
what is three measurements with different units that are equal to 5 meters
Why might a lake in a hot dry region contain salt water
Explain why 30÷x = 6 is the same as 30 - x-x-x-x-x-x=0. what is the value of x in this example?