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Earn +20 ptsQ: How can you prove tha2 equals 1?
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How do you prove a0 equals 1?
a0=(a-1\a-1)=a\a=1
Can you prove in technical way 1 plus 1 equals 22?
No, because technically, it is not true.
Prove that 2 divided by10 equals 2?
Cannot prove that 2 divided by 10 equals 2 because it is not true.
How do you prove that X to the power 0 equals 1?
(a to the power of 1)/(a to the power of 1)=1 So, a to the power of (1-1)=1 Therefore, a to the power of 0=1
Prove identity sin4x equals 4sinxcosx times 1 minus 2sin squared x?
sin4x=(4sinxcosx)(1-2sin^2x)
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