Question

Pls find the first five terms of the sequence given.
I'll mark u as brainliest​

Answer 1

$an=2(((−1)n {}^{2} \: quad×2n {}^{2} )$

$\frac{an}{2} + \frac{3}{2} = ( - 1) {n}^{2} quad \times 2 {n}^{2} + \times 2$

$\frac{an}{2} + \frac{3}{2} = ( - 1) {n}^{2} \: quad \times 2 {n}^{2} + \times 2$

$\frac{an}{2} + \frac{3}{2} - \times 2 = ( - 1) {n}^{2} quad \times 2 {n}^{2}$

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