MATH GENiUSes!!! I got another CRYPTO up!!!?

[James M.]

3_5_4_2_6=211

the rules: numbErs must be in this order; the blanks can be filled with plus, minus, divide by, divided into, multiply, decimal points (3.5) or (4.2)..., square (3^5) you can't just square any number--these are all good(3^5) or (5^4) or (4^2) or (2^6) or (54^2), or you can put the two numbers together (35, 54, 42, 26, 426...), parentheses work too. Have fun, its a difficult one!!! There's more than one answer, so I'll be postin' this one up all week! the answer has to be 211 exactly, no rounding!!

[private1-5]

Too easy, give me a real challenge