![Calculați: a) 2x+3y-5x+y b) (-3x la puterea 2) totul la puterea 3 : (3x) la puterea 2 c) (2x+3) - Brainly.ro Calculați: a) 2x+3y-5x+y b) (-3x la puterea 2) totul la puterea 3 : (3x) la puterea 2 c) (2x+3) - Brainly.ro](https://ro-static.z-dn.net/files/dc1/029c5b13fb5f91542df630fdeb325e19.jpg)
Calculați: a) 2x+3y-5x+y b) (-3x la puterea 2) totul la puterea 3 : (3x) la puterea 2 c) (2x+3) - Brainly.ro
![3+2] Cycloaddition of alkyl aldehydes and alkynes enabled by photoinduced hydrogen atom transfer | Nature Communications 3+2] Cycloaddition of alkyl aldehydes and alkynes enabled by photoinduced hydrogen atom transfer | Nature Communications](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41467-022-32467-x/MediaObjects/41467_2022_32467_Fig1_HTML.png)
3+2] Cycloaddition of alkyl aldehydes and alkynes enabled by photoinduced hydrogen atom transfer | Nature Communications
![efectuati b) (3-1/3)totul la 2 +(2-1/2)totul la 2 -(1 1/2) 2 c) [(1/2+2/3+5/6):7/12- 2/5×5/6]×1/4: - Brainly.ro efectuati b) (3-1/3)totul la 2 +(2-1/2)totul la 2 -(1 1/2) 2 c) [(1/2+2/3+5/6):7/12- 2/5×5/6]×1/4: - Brainly.ro](https://ro-static.z-dn.net/files/d29/af829fffa69409ad4f13d8915a6ada5d.jpg)
efectuati b) (3-1/3)totul la 2 +(2-1/2)totul la 2 -(1 1/2) 2 c) [(1/2+2/3+5/6):7/12- 2/5×5/6]×1/4: - Brainly.ro
![Ecuatii cu MODUL rezolvate – #JitaruIonelBLOG -pregatire BAC si Evaluarea Nationala 2023 la matematica si alte materii! *materiale (lectii +formule +exercitii rezolvate matematica) gimnaziu si liceu; *teste de antrenament edu ro modele Ecuatii cu MODUL rezolvate – #JitaruIonelBLOG -pregatire BAC si Evaluarea Nationala 2023 la matematica si alte materii! *materiale (lectii +formule +exercitii rezolvate matematica) gimnaziu si liceu; *teste de antrenament edu ro modele](https://i0.wp.com/profesorjitaruionel.com/wp-content/uploads/2020/10/articol-ecuatii-cu-modul-21-10-2020-2-1.jpg?fit=871%2C1200&ssl=1&w=640)
Ecuatii cu MODUL rezolvate – #JitaruIonelBLOG -pregatire BAC si Evaluarea Nationala 2023 la matematica si alte materii! *materiale (lectii +formule +exercitii rezolvate matematica) gimnaziu si liceu; *teste de antrenament edu ro modele
![Calculati folosind formulele de calcul prescurtat (X+5) la puterea a 2 a (3x+7) la puterea a 2 a - Brainly.ro Calculati folosind formulele de calcul prescurtat (X+5) la puterea a 2 a (3x+7) la puterea a 2 a - Brainly.ro](https://ro-static.z-dn.net/files/d08/7e2035218a91d8007842809cbf8c9fa6.jpg)
Calculati folosind formulele de calcul prescurtat (X+5) la puterea a 2 a (3x+7) la puterea a 2 a - Brainly.ro
![5)a) (x+3) totul la puterea 2,b)(2x-1) totul la puterea 2,c)(3x-2) la puterea 2,d)(4x-3) la puterea - Brainly.ro 5)a) (x+3) totul la puterea 2,b)(2x-1) totul la puterea 2,c)(3x-2) la puterea 2,d)(4x-3) la puterea - Brainly.ro](https://ro-static.z-dn.net/files/dc5/279cfa96dc46d50b10df98b88662eb76.jpg)