Question

टी - 3) 2 - (टी + 3) 2 = 12t . के बराबर है true or false give region​

Answer 1

Answer:

true

Step-by-step explanation:

=(t-3)+(t+3)(t-3)-(t+3)

=(t-3+t+3)(t-3-t-3)=(t-3+t+3)

=(t-3-t-3)

=(2t)(-6)=(2t)(-6)

=-12t ans.

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