Simplify 2-1/4 _____,giving your answer in lowest terms 3-1/

Simplify 2-1/4 _____,giving your answer in lowest terms 3-1/ 英语翻译Express 0.48 as a fraction in its lowest terms.后面的in its 英语翻译1：We are also interested in your terms of payment and in a level的数学1.solve giving your answer to 3 sighnificent figur 简化三角函数!Simplify the expression.cos(2 tan^−1 (x)) Your answer is _____ (exact)right. 英语问题1:You'd better look( ) your answer before handing in you 请教译成汉语：1,In terms of money they eat 20 worth.2,You have come 英语翻译ARTICLE 1Definitions The capitalized terms used in this 343.Just think it _____a while before giving your answer.A.f 并化解该式至最简(simplify the expression),并列明过程.1) 15x ÷ 3 ÷ 5x -3 t Answer the _____-(follow) questions in English,