Question

m+n=5and mn =6
( m2+n2) (m2 +n2)= ​

Answer 1

Answer:

m+n=5

m=5-n

mn=6

(5-n)n=6

5n-n

$5n - {n}^{2} = 6 \\ 5n - 6 = {n}^{2}$

Answer 2

Answer:

Answer is 169

Step-by-step explanation:

We know that,

m + n = 5 and mn = 6

Lets consider

m = 3 and n = 2

so, 3 + 2 = 5 and 3 X 2 = 6

( m2+n2) (m2 +n2)

( 3² + 2²) (3² + 2²)

( 9 + 4 ) ( 9 + 4 )

(13) (13)

169

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