Write in Standard Form (-2x^4+7x^2y-7)+(-9x^3+7xy+7)

Write in Standard Form (-2x^4+7x^2y-7)+(-9x^3+7xy+7)
To write a polynomial in standard form, simplify and then arrange the terms in descending order.
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Name

Name eight hundred forty-three million eight hundred forty-one thousand four hundred eight

Interesting facts

  • 843841408 has 1024 divisors, whose sum is 14795317440
  • The reverse of 843841408 is 804148348
  • Previous prime number is 173

Basic properties

  • Is Prime? no
  • Number parity even
  • Number length 9
  • Sum of Digits 40
  • Digital Root 4

Name

Name one billion two hundred twenty-eight million four hundred ten thousand eight hundred eighty-one

Interesting facts

  • 1228410881 has 8 divisors, whose sum is 1264704000
  • The reverse of 1228410881 is 1880148221
  • Previous prime number is 199

Basic properties

  • Is Prime? no
  • Number parity odd
  • Number length 10
  • Sum of Digits 35
  • Digital Root 8

Name

Name three hundred fifty-seven million three thousand eight hundred ten

Interesting facts

  • 357003810 has 32 divisors, whose sum is 780192000
  • The reverse of 357003810 is 018300753
  • Previous prime number is 41

Basic properties

  • Is Prime? no
  • Number parity even
  • Number length 9
  • Sum of Digits 27
  • Digital Root 9