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Find the value of -^(22)C(16)+^(22)C(15)...

Find the value of `-^(22)C_(16)+^(22)C_(15)`

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To find the value of \(-^{22}C_{16} + ^{22}C_{15}\), we can use the property of combinations that states: \[ ^{n}C_{r} + ^{n}C_{r-1} = ^{n+1}C_{r} \] In our case, we have \(n = 22\) and \(r = 16\). Therefore, we can rewrite the expression as: ...
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