My calculator is not turning on

Question

Casio FX-991ES Plus

Scientific calculator by Casio. Widely used by students world-wide due to its great quality for the low price.

İtibar: 1

Seçenekler

Bu iyi bir soru mu?

Evet Hayır

Puan 0

jayeff @jayeff İtibar: 448,3b 11 366 1,4b · Answer 1 · 2021-09-08T01:35:53-07:00

En Yararlı Yanıt

İtibar: 448,3b

11

366

1,4b

Seçenekler

Hi,

Have you tried replacing the battery you didn’t say?

Bu yanıt yardımcı oldu mu?

Evet Hayır

Puan 1