Question

If a+b = 25 and ab = 150 then a-b = ?

Answer 1

hey mate here is your answer ✌♥✌

a+b=25

squaring

a²+b²+2ab=625

subtracting 4ab from both sides

a²+b²-2ab=625-4(150)

(a-b)²=625-600

(a-b)²=25

(a-b)=5

hope it will be helpful to you

mark me brainliest ✌✌✌✌✌