Question

Find the value of a square + b square when a-b=5 and ab=5? Please give your answer with steps

Answer 1

Answer:

A. T. Q

a²+b²=?

a-b=5

ab=5

Now, from here (a-b)²

(a-b)²=a²+b²-2ab

substituting the values

=>5²=a²+b²-2(5)

=>25+10=a²+b²

=>a²+b²=35

MARK BRAINLEIST

Answer 2

Step-by-step explanation:

a-b=5

ab=5

(a-b)²=(a)²-2×a×b+(b)²

5² =a²-2 ab +b²

25= a²+b²-2ab

25 = a²+b²-2×5

25 =a²+b²-10

25 +10 =a²+b²

35 =a²+b²