Question

а 92. If (a + b) = 12 and a2 - b2 = - 24 then the value of a - bis : (2) 2 (2 (1) -2 (3) 144 (4) 36​

Answer 1

Answer:

8

Step-by-step explanation:

(2+1)2+(√2-1)2

3x2+1x2

6+2=8

Step-by-step explanation:

Answer 2

Answer:

52 is the correct answer

Step-by-step explanation:

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