1.

What is the value of a and b if a power b + b power a = 800?​

Answer»

ANSWER:

If a^b x b^a = 800, FIND a and b?

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After seen question first thing arise in your mind is that the number is the combination of 2 & 5

According to unitary Method, try to make unit DIGIT match, here is zero i.e made by combination of 2&5

Now a^b * b^a =800

So here we go let's check out A as 5 & B as 2.

after solving we get(5^2*2^5) i.e 800…. Bingo our first attempt was right by CHOOSING unitary method.

I hope it will help you,if it did then upvote this answer made other to know also. THANKS FOR READING

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