hearem het {be a home from aring (Ritio) in to aring (R/T²/=) then Ⓒif & is subning of Rothen f(s) is subringef واحد 3 Is S, is subring of R', then &-` (s) is subring of of l B

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Q: The characteristic of Z5[x]/ is O 3 5

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Q: Find the product. SHOW ALL WORK clear 10

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Q: 6. so be it r = 3xi + yi – 2zk and f (r) : -- where |r| = r find all of grad(f) and div (-)

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Q: Let a ER which expressions are part of the Borel o algebra, B(R) they are correct? and give the…

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Q: -p^¬q>p→¬pVq^r is equivalent to be written as which of follows

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Q: The characteristic of Zs[x]/ is 6. O None of the choices

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