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Test # 83


1.
z + (1/z) = 2; z = ?

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Idiom of the Day

hash (something) over or hash over (something)
to discuss something in great detail
The teachers stayed after school to hash over the new class schedule.
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  • Benefits of Grapes

    Grapes

    Agrapeis a fruitingberryof thedeciduouswoodyvinesof the botanicalgenusVitis. Grapes can be eaten raw or they can be used for makingwine,jam,juice,jelly,grape seed extract,raisins,vinegar, andgrape seed oil. Grapes are a nonclimacterictype offruit, generally occurring in clusters. Grapes are a type of fruit that grow in clusters of 15 to 300, and can be crimson, black, dark blue, yellow, green, orange and pink. andWhiteand grapes are actually green in color, and are evolutionarily derived from the purple grape. Mutations in two regulatory genes of white grapes turn off production of anthocyanins, which are responsible for the color of purple grapes.


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