The first term of a sequence is 5.

Mathematics

1 answer:

Varvara68 [4.7K]2 years ago

3 0

Answer:

$\fbox {77}$

Step-by-step explanation:

Given

⇒ a = 5

⇒ d = + 8

Solving :

⇒ a₁₀ = a + 9d

⇒ a₁₀ = 5 + 9(8)

⇒ a₁₀ = 5 + 72

⇒ a₁₀ = 77

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