296.
b⁵ : b² = b³
y¹¹ : y⁷ = y⁴
a⁷ : a⁷ = 1
b⁹ : b⁹ = 1
299.
5a : a = 5
8x : x = 8
5a : ( - a) = - 5
( - 7y) : ( - y) = 7
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Answers & Comments
296.
b⁵ : b² = b³
y¹¹ : y⁷ = y⁴
a⁷ : a⁷ = 1
b⁹ : b⁹ = 1
299.
5a : a = 5
8x : x = 8
5a : ( - a) = - 5
( - 7y) : ( - y) = 7