![calculati valoarea expresiei 4(2x + 3y + z) - 3(3x - y + 5z) + 2(2x - 4y - z) pentru: a) x=-8 ; y=-6 ; - Brainly.ro calculati valoarea expresiei 4(2x + 3y + z) - 3(3x - y + 5z) + 2(2x - 4y - z) pentru: a) x=-8 ; y=-6 ; - Brainly.ro](https://ro-static.z-dn.net/files/d1b/a6816eaea153eb955827bf915d43a8de.jpg)
calculati valoarea expresiei 4(2x + 3y + z) - 3(3x - y + 5z) + 2(2x - 4y - z) pentru: a) x=-8 ; y=-6 ; - Brainly.ro
![Dacă x + 2y = 17 şi y - 3z = 4, calculaţi:a) x + 3y - 3z;c) (3x + y) + (2y - 62);b) 2x + 5y - 3z,d) (2x + - Brainly.ro Dacă x + 2y = 17 şi y - 3z = 4, calculaţi:a) x + 3y - 3z;c) (3x + y) + (2y - 62);b) 2x + 5y - 3z,d) (2x + - Brainly.ro](https://ro-static.z-dn.net/files/dbf/a9eba776c4ae7f10d2cf97f3e6a157d6.jpg)
Dacă x + 2y = 17 şi y - 3z = 4, calculaţi:a) x + 3y - 3z;c) (3x + y) + (2y - 62);b) 2x + 5y - 3z,d) (2x + - Brainly.ro
![3. Dacă a = 75 şi b+c= 38 calculaţi: a) a+b+c; b) 2a + b + c; 4. Dacă a + b = 24 şi b + c = 5, atunci: a) a - Brainly.ro 3. Dacă a = 75 şi b+c= 38 calculaţi: a) a+b+c; b) 2a + b + c; 4. Dacă a + b = 24 şi b + c = 5, atunci: a) a - Brainly.ro](https://ro-static.z-dn.net/files/d16/0161cafdf294668c9d751183df4e3bd2.jpg)
3. Dacă a = 75 şi b+c= 38 calculaţi: a) a+b+c; b) 2a + b + c; 4. Dacă a + b = 24 şi b + c = 5, atunci: a) a - Brainly.ro
![1) determinaţi x,y,z daca x supra 3=y supra 5=z supra 10 şi 3x+2y+z=58 2) x supra y=3 supra 5 - Brainly.ro 1) determinaţi x,y,z daca x supra 3=y supra 5=z supra 10 şi 3x+2y+z=58 2) x supra y=3 supra 5 - Brainly.ro](https://ro-static.z-dn.net/files/d6e/f8466bbdef083ef17d4ad448ce21c5d5.jpg)
1) determinaţi x,y,z daca x supra 3=y supra 5=z supra 10 şi 3x+2y+z=58 2) x supra y=3 supra 5 - Brainly.ro
![analytic geometry - Find the equation of the plane that passes through the line of intersection of the planes... - Mathematics Stack Exchange analytic geometry - Find the equation of the plane that passes through the line of intersection of the planes... - Mathematics Stack Exchange](https://i.stack.imgur.com/rz7Y6.jpg)
analytic geometry - Find the equation of the plane that passes through the line of intersection of the planes... - Mathematics Stack Exchange
![Example 1 The Distributive Property A. Find (y + 8)(y – 4). Vertical Method Multiply by –4. y + 8 (×) y – 4 –4y – 32–4(y + 8) = –4y – 32 Multiply by y. - ppt download Example 1 The Distributive Property A. Find (y + 8)(y – 4). Vertical Method Multiply by –4. y + 8 (×) y – 4 –4y – 32–4(y + 8) = –4y – 32 Multiply by y. - ppt download](https://slideplayer.com/7093265/24/images/slide_1.jpg)