Question

If 2a+b=11,and ab=24 find the value of 4a square +b square

Answer 1

Answer:

first we will square the given equation both side

Answer 2

Step-by-step explanation:

2a+b=11

ab=24

a=24\b

Soo

2×24\b + b= 11

48 + b square = 11b

b square - 11b + 48

This is your quadratic equation after this you can use quadratic formula and find the answer