Question

If x=3 absolve 3x2+2ax-24=0

Answer 1

Answer:

Answer is a = -1/2

Step-by-step explanation:

• If x = 3
• then 3x²+2ax-24=0
• 3(3)²+2a(3)-24= 0
• 27+6a-24= 0
• 3+6a= 0
• a= -3/6
• a= -1/2

Answer 2

Answer:

this is the answer for the question