0 votes 0 votes True/False Question : Let $A$ be a commutative ring with $1$, and let $a,b,c\in A$. Suppose there exist $x,y,z\in A$ such that $ax+by+cz=1.$ Then there exist ${x}',{y}',{z}'\in A$ such that $a^{50}{x}'+b^{20}{y}'+c^{15}{z}'=1$. TIFR tifrmaths2019 true-false + – soujanyareddy13 asked Aug 29, 2020 edited Sep 22, 2020 by soujanyareddy13 soujanyareddy13 195 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.