The sum of two terms are:
- t₅, ₃ = 8
- t₁₁, ₂ = 13
- t₁₅,₁₃ = 28.
What is the sum about?
The sum of two numbers is one that tells you to find the sum of two or more numbers, and as such, you have to add the numbers altogether.
t₅, ₃ = 5 + 3
= 8
t₁₁, ₂ = 11 + 2
= 13
t₁₅,₁₃ = 15 + 13
= 28.
Hence the correct sum of two terms are:
- t₅, ₃ = 8
- t₁₁, ₂ = 13
- t₁₅,₁₃ = 28.
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