Math, asked by devkath52, 11 months ago

if a+b = 6 ab=4 value of (a-b ) 2

Answers

Answered by Imblank

0

Step-by-step explanation:

We know,

(a-b)² = (a+b)²-4ab

(a+b)²-4ab

(6)²-4×4

36-16

20

Answered by VIBAESH

0

Answer:

-36

Step-by-step explanation:

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