Question

3. x + (x + 9) = { (2x – 3) X 5 4. (x-9 = ²(ar​

Answer 1

Respuesta:

3,5. 11 — 9. — 1 – √2. 1 ; √ 6 ; π ; –104 4 4. π — 4 — √6 ... a) 3x (x + 5) – ( 2x + 1) + (x – 4)(x + 4) 4 5 2 2 2 2 2 b) (8x ...