To complete 18 orbits round around the sun Neptune will go to take 2970 years.
Arithmetic operators are four basic mathematical operations in which summation, subtraction, division, and multiplication involve.,
Summation = addition of two or more numbers or variable
For example = 2 + 8 + 9
Subtraction = Minus of any two or more numbers with each other called subtraction.
For example = 4 - 8
Division = divide any two numbers or variable called division.
For example 4/8
Multiplication = to multiply any two or more numbers or variables called multiplication.
For example 5 × 7.
Given that,
The number of years takes to 1 complete round is 165 years
1 round ⇔ 165 years
Multiply both sides by 18
18 rounds ⇔ 165 × 18 years
18 rounds ⇔ 2970 years.
Hence "To complete 18 orbits round around the sun Neptune will go to take 2970 years".
To learn more about the arithmetic operators,
brainly.com/question/25834626
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