j'ai besoin d'aie pour developper sa svp : <br /> (9-6x)²<br />

Question

Grade: Education Subject: mathematiques

j'ai besoin d'aie pour developper sa svp :
(9-6x)²

Asked by: USER9231

63 Viewed 63 Answers

Answer (63)

USER9574

Best Answer

(195)

Bonsoir :

(9-6x)² il pend la forme de (a-b)²=a²-2ab+b²

Alors :

9² - 2×9×6x + (6x)²
81 - 108x + 36x²

J’espère t'avoir t'aider

Answered on 25 Agustus 2025

How do Crossover events contribute to the overall evolution of DC Comics' storytelling?

31 Agustus 2025 87 views 87 comments

What is the typical tone and intent when this phrase is used?

31 Agustus 2025 61 views 61 comments

What is the difference between a 'Limited Series' and a 'Event Series' in the context of DC Crossovers?

31 Agustus 2025 103 views 103 comments

Does the phrase 'Pakistan ka baap kaun hai' have any literal translation or equivalent in other languages?

31 Agustus 2025 106 views 106 comments

Does bitcoinweb.site support multiple Bitcoin networks (e.g., mainnet, testnet, regtest)?

31 Agustus 2025 89 views 89 comments

What happens if I lose access to the browser where I'm using bitcoinweb.site?

31 Agustus 2025 77 views 77 comments

Is the .site domain considered a 'new' TLD, and what does that mean?

31 Agustus 2025 68 views 68 comments

Can I connect bitcoinweb.site to my own Bitcoin node?

31 Agustus 2025 53 views 53 comments

What happens if I forget to renew my .site domain?

31 Agustus 2025 50 views 50 comments

What happens if a user fails the Cloudflare Turnstile challe

23 Agustus 2025 86 views 60 comments

Alcătuiți 3 propoziții în care verbul A FI să fie predicat verbal și 3 propoziții în care să fie verb copulativ

27 Agustus 2025 111 views 111 comments

I'm using Next.js. Could my `next.config.js` be contributing to this error?

29 Agustus 2025 75 views 75 comments

TESK 15

Change the verbs in brackets into the correct forms: past or past continuous.

It wast just before midnight on October 31st last year. Susan Lee [1.drive]_ home after visiting her sister. The road was clear and she [2.drive]_ carefully. Suddenly, out of nowhere, a young man stepped out in front of her. He [3.wear]_ a dark colored raincoat and carrying a backpack. Susan [4.step]_ hard on the brake pedal, but it [5.be]_ too late.

She [6.get]_

27 Agustus 2025 160 views 500 comments

On considère une bougie cylindrique,

On note x le rayon de la base. La hauteur est 3x.
On note V(x) le volume de la bougie en fonction de x.

1.Monter que V(x) = 3([tex] \pi [/tex][tex] \x^{3} [/tex])

Déterminer pour quel rayon approximatif la bougie a un volume de 500cm3
Déterminer une valeur approchée de l’image de 4,2 ? A quoi cela correspond-il pour le problème de la bougie ?

27 Agustus 2025 160 views 431 comments

j'ai besoin d'aie pour developper sa svp : (9-6x)²