Simplify (-2-i)(4+i)

Simplify (-2-i)(4+i)
Expand using the FOIL Method.
Tap for more steps...
Apply the distributive property.
Apply the distributive property.
Apply the distributive property.
Simplify and combine like terms.
Tap for more steps...
Simplify each term.
Tap for more steps...
Multiply by .
Multiply by .
Multiply .
Tap for more steps...
Raise to the power of .
Raise to the power of .
Use the power rule to combine exponents.
Add and .
Rewrite as .
Multiply by .
Add and .
Subtract from .
Do you know how to Simplify (-2-i)(4+i)? If not, you can write to our math experts in our application. The best solution for your task you can find above on this page.

Name

Name one billion eight hundred twenty million nine hundred fifty-two thousand one hundred sixty-four

Interesting facts

  • 1820952164 has 64 divisors, whose sum is 4272523200
  • The reverse of 1820952164 is 4612590281
  • Previous prime number is 197

Basic properties

  • Is Prime? no
  • Number parity even
  • Number length 10
  • Sum of Digits 38
  • Digital Root 2

Name

Name one billion one hundred ninety-one million five hundred seven thousand nine hundred forty-nine

Interesting facts

  • 1191507949 has 8 divisors, whose sum is 1233486360
  • The reverse of 1191507949 is 9497051911
  • Previous prime number is 1453

Basic properties

  • Is Prime? no
  • Number parity odd
  • Number length 10
  • Sum of Digits 46
  • Digital Root 1

Name

Name one billion seven hundred eight million five hundred ninety-eight thousand seven hundred six

Interesting facts

  • 1708598706 has 16 divisors, whose sum is 3417795648
  • The reverse of 1708598706 is 6078958071
  • Previous prime number is 6581

Basic properties

  • Is Prime? no
  • Number parity even
  • Number length 10
  • Sum of Digits 51
  • Digital Root 6