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Q: What is 1 to the power of 2 plus 1a-1a plus 1?

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3n+2 + (3n+3 - 3n+1) = 3n+1+1 + (3n+1+2 - 3n+1) = 3*3n+1 + (9*3n+1 - 3n+1)= (3+9-1)*3n+1 = 11*3n+1.

10 ( x = -3)

If you mean: 2^6 plus 4^2 = 80 and in standard form it is 8.0*10^1

1 + 2 + 4 + ... + 2n = 2n+1 - 1

9 to negative 2 = 1/9 to plus 2 = 1/81

3+2+3²-1 = 5+8-1=12

5 to the power of 2 plus 15 to the power of 2 = 250

It is twice as great.

+1

-1

A similar question can be solved as below : If x to the power 4 plus 1 upon x to the power 4 equals 23 then what will be (x minus 1 upon x) to the power 2 equals what?a2 + b2 = (a + b)^2 - 2ab.so (x^2 )^2 + (1/x2)^2 = (x^2 + 1/x^2)^2 - 2 = 23.so (x^2 + 1/x^2) = 5.therefore(x - 1/x)^2 = (x^2 + 1/x^2) -2 = 5 -2 = 3.

It would be the same as plus 2 to the 63 power

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