Question

x²-3x-9=0 solve the following equation for x and give, in each case, your answer correct to two decimal places​

Answer 1

we cannot solve this equation x square - 3_9

Answer 2

Answer:if x²-3x-9=0

=> x²-3x=9

=> x²-x= 9/3

= x²- x = 3

= x-x= √3

= 0=1.515= 0

Step-by-step explanation: