Question

Write two prime with sum 84

Answer 1

73 and 11

73(prime number)

11(prime number)

73+11=84

Answer 2

Answer:

84 = 79 + 5.

87 = 67+17

A prime number is a whole number greater than 1 whose only factors are 1 and itself. A factor is a whole numbers that can be divided evenly into another number. The first few prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23 and 29. Numbers that have more than two factors are called composite numbers.