Question

Pls answer q 30
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Answer 1

Answer:

x=37 y=53

Step-by-step explanation:

above is the step by step process

Answer 2

${x}^{b(b + c - a) - c(b + c - a)} {x}^{c(c + a - b) - a(c + a - b)} {x}^{a(a + b - c) - b(a + b - c)} \\ {x}^{ {b }^{2} + bc - ab - bc - {c}^{2} + ac + {c}^{2} + ac - bc - ac - {a}^{2} + ab + {a}^{2} + ab - ac - ab - {b}^{2} + bc } \\ {x}^{0} \\ 1$

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