Two terms of a geometric sequence are given. Find the first five terms. Please help asap

4, 8, 16, 32, 64

Step-by-step explanation:

The nth term of a geometric sequence is

= a₁

Given

a₇ = 256 and a₁₀ = 2048 , then

a₁ = 256 → (1)

a₁ = 2048 → (2)

Divide (2) by (1)

=

r³ = 8 ( take the cube root of both sides )

r = = 2

Substitute r = 2 into (1)

a₁ × = 256

a₁ × 64 = 256 ( divide both sides by 64 )

a₁ = 4

Then

a₁ = 4

a₂ = 2a₁ = 2 × 4 = 8

a₃ = 2a₂ = 2 × 8 = 16

a₄ = 2a₃ = 2 × 16 = 32

a₅ = 2a₄ = 2 × 32 = 64

-8

step-by-step explanation:

answer: i wpould go with c

step-by-step explanation: