If we expand and simplify 2(x+5)+3(x−2)2(x+5)+3(x−2)2(x+5)+3(x−2) we will get 2(x+5)+3(x−2)=2x+10+3x−6=5x+42(x+5)+3(x−2)=2x+10+3x−6=5x+42(x+5)+3(x−2)=2x+10+3x−6=5x+4 What does expand and simplify mean? Expand...
百度试题 结果1 题目(a) Expand the brackets and simplify.(2x+3)(2x+1)(a) 4+8. +3 as final answer 相关知识点: 试题来源: 解析 4x^2+8x+3 as final answer 反馈 收藏
百度试题 结果1 题目3 Expand the brackets and simplify.1/2(6x-2)-3(x-1)2Answer[2] 相关知识点: 试题来源: 解析 2M13x-1-3x+3 反馈 收藏
take particular care on these questions with your spelling, punctuation and grammar, as well as the clarity of expression.Advice Read each question carefully before you start to answer it.Keep an eye on the time.Try to answer every question.Check your answers if you have time at the end.
Expand(2+x)5−(2−x)5in ascending powers of x and simplify your result. View Solution View Solution Expand(3x2−x2)5 View Solution Expand:(x+y−z)2 View Solution Expand:(x−2y+2)2 View Solution Expand : (iv)(x+5y)3 ...
Since - 8x and 15x are similar terms, we may combine them to obtain 7x. In this example we were able to combine two of the terms to simplify the final answer. Here again we combined some terms to simplify the final answer. Note that the order of terms in the final answer does not ...
百度试题 结果1 题目23 Expand and simplify.4(2r+3)+3(1-5r)15-7r final answer...[2] 相关知识点: 试题来源: 解析 15–7r final answerB1 for 8r +12 or 3-15r seen or final answer 15+ kr or m-7r 反馈 收藏
题目15 Expand the brackets and simplify.(4x-3y)(2x-5y)8x-26xy+15y^2 final answer--- 相关知识点: 试题来源: 解析 8x² - 26xy+15y² final answerM2 for 8x²- 6xy- 20xy +15y²or M1 for 3 terms correct 反馈 收藏
Answer and Explanation: Learn more about this topic: Evaluating Logarithms | Properties & Examples from Chapter 10/ Lesson 4 151K Understand how to evaluate logarithmic expressions, know how to solve logarithmic equations, and explore the various properties of logarithms that are used in evaluating ...
Answer and Explanation:1 Brackets in general mean a function that encloses various other functions. According to the basic BODMAS rule: B -> Brackets /O -> Order, i.e... Learn more about this topic: How to Simplify an Expression with Parentheses & Exponents ...