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anonymous
 4 years ago
Find the square root of (999993)(999991)(999989)(999987)+16.
anonymous
 4 years ago
Find the square root of (999993)(999991)(999989)(999987)+16.

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lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.0have you tried a device called "calculator"? unless you're interested to learn how to solve that manually

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.0well then, the first step is to solve (999993)(999991) manually

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Write 1mm as x then (x7)(x9)(x11)(x13)+16 is (x^220x+95)^2

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0well, that's right....

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0If we let y = 999990, the expression boils down to \[\sqrt{(y+3)(y+1)(y1)(y3) +16}\]\[=\sqrt{(y^21)(y ^{2}9)+16}\]\[=\sqrt{y^4  10y^2+9+16}\]\[=\sqrt{y^410y^2+25}\]\[=y^25\]then,\[=(999990)^{2}5=9888800001005=988880000095\]
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