Question

(9 x5 + 12x4 - 6x² by
2
3x3​

Answer 1

Answer:

Step-by-step explanation:

(9x5)+(12x4)- 6x²/23x3=0

45+48- 6x²/69=0

93- 6x²/69=0

93- 6x²=0

6x²= 93

x²=93/6

x²=15.5

x=root of 15.5