Question

If a–b=7 and ab=44, then find a2+b2.

Answer 1

Answer:

Step-by-step explanation:

64

Answer 2

Answer:

a²+b²=137

Step-by-step explanation:

a²+b²=(a-b)²+2ab

a²+b²=(7)²+(2×44)

a²+b²=49+88

a²+ b²=137

I hope this will help you