47. Find the area enclosed by the two curves below. v = x4 - 2 -X << BACK 5 17 15 7 3 5 2 أوجد المساحة المحصورة بين المنحنيين ادناه. y = 1 - 2 NEXT >> I AM DONE

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A: NOTE: Refresh your page if you can't see any equations. . take derivative