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 two billion one hundred forty-three million one hundred thirty-nine thousand two hundred twenty-seven

Interesting facts

  • 2143139227 has 4 divisors, whose sum is 2143302280
  • The reverse of 2143139227 is 7229313412
  • Previous prime number is 14419

Basic properties

  • Is Prime? no
  • Number parity odd
  • Number length 10
  • Sum of Digits 34
  • Digital Root 7

Name

Name five hundred seventy-seven million four hundred eighty-two thousand five hundred sixty-eight

Interesting facts

  • 577482568 has 64 divisors, whose sum is 2171315160
  • The reverse of 577482568 is 865284775
  • Previous prime number is 29

Basic properties

  • Is Prime? no
  • Number parity even
  • Number length 9
  • Sum of Digits 52
  • Digital Root 7

Name

Name one billion two hundred seventy-four million three hundred sixty-two thousand one hundred thirty-six

Interesting facts

  • 1274362136 has 64 divisors, whose sum is 4534216704
  • The reverse of 1274362136 is 6312634721
  • Previous prime number is 47

Basic properties

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