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
Answers
Answered by
0
Answer:
8
Step-by-step explanation:
(2+1)2+(√2-1)2
3x2+1x2
6+2=8
Step-by-step explanation:
Answered by
0
Answer:
52 is the correct answer
Step-by-step explanation:
I hope it's was helpful for others thank you
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