Find the product using the FOIL method.(z - 9)(z - 9)

A. 2z2 - 81
B. z2 - 18z + 81
C. z2 + 18z - 81
D. 2z + 81


Answer: B

Mathematics

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Provide an appropriate response.Perform the operation  =

A. 84.5 B. 28,561 C. 13 D. 43

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Find two different Hamilton circuits for the given graph.

A. D ? B ? C ? H ? G ? F ? E ? A ? D ; D ? C ? H ? G ? F ? E ? A ? B ? D B. The graph does not have two different Hamilton circuits. C. A ? B ? C ? H ? G ? F ? E ? A ; E ? F ? G ? H ? C ? D ? B ? A ? E D. C ? H ? G ? F ? E ? A ? B ? D ? C ; C ? D ? B ? A ? F ? E ? H ? G ? C

Mathematics

Find the missing quantities. Round money to the nearest cent and rates to the nearest tenth of a percent.Cost price: $255.79Markup: Selling price: % Markup on selling price: 91.6%

A. $234.30, $490.09 B. $23.46, $279.25 C. $2789.33, $3045.12 D. $2789.33, $279.25

Mathematics

Give all possible rational zeros for the following polynomial.P(x) = x3 - 5x2 + 6x - 24

A. ±1, ±2, ±3, ±4, ±6, ±12, ±24
B. ±1, ±2, ±3, ±4, ±6, ±8, ±12, ±24
C. ±1, ± , ±2, ±3, ±4, ±6, ±8, ±12, ±24
D. ±1, ±2, ±3, ±4, ±24

Mathematics