Question

find the value of a,b,and c from the given option.​

Answer 1

Answer:

b) 2, -8, -7

Step-by-step explanation:

• n-7/2n=4
• n*2n-7=4*2n
• 2n²-7=8n
• 2n²-8n-7=0
• a= 2, b= -8, c= -7

b) 2, -8, -7 is the correct option