Question

hey mate good morning❤️❤️❤️❤️
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Answer 1

Answer -

$\sf (x^{a + b}) {}^{a - b} \times (x^{b + c}) {}^{b - c} \times (x^{c+ a}) {}^{c - a} = 1 \\ \\ \sf x^{(a + b)(a - b)} \times x^{(b + c)(b - c)} \times x^{(c + a)(c - a)} = 1 \\ \\ \sf x ^{a {}^{2} - b {}^{2} } \times x ^{b {}^{2} - c {}^{2} } \times x ^{c {}^{2} - a{}^{2} } = 1 \\ \\ \sf x ^{a {}^{2} - b {}^{2} + b {}^{2} - c {}^{2} + c {}^{2} - a {}^{2} } = 1 \\ \\ \sf x {}^{0} = 1 \\ \\ 1 = 1$

Proved.