which is to split number strings into groups of three – or thousands – with commas. For example, the number 10835921 is usually written 108,359,921. The first three digits in a number are the ones that appear when you express the number in standard form. This is true even if the fir...
【题目】Write (2-)s in standard form. 相关知识点: 试题来源: 解析 【解析】Recall the formula for cubing a binomial.Let a=2 and b=. (2-i)^3=2^3-3(2)^2(i)+3(2)(i)^2-i^3Let ?=-1 and =- =23-3(2)2()+(3)(2)(-1)-()Eliminate parentheses.=8-6-12+Combine the ...
Answer to: Write the quotient in standard form. 3/i By signing up, you'll get thousands of step-by-step solutions to your homework questions. You...
解析 To write a polynomial in standard form, simplify and then arrange the terms in descending order. ( ax^2+bx+c) Expand ( (x-r)(x-s)) using the FOIL Method. ( x⋅ x+x(-s)-rx-r(-s)) Simplify each term. ( x^2-xs-rx+rs) ...
百度试题 结果1 结果2 题目Write each number in standard form.5.3⋅ 10^4 相关知识点: 试题来源: 解析 53,000 结果一 题目 Write each number in standard form. 答案相关推荐 1Write each number in standard form.
Write in Standard Form 1/(i^3) ( 1/(i^3)) 相关知识点: 试题来源: 解析 Simplify the denominator. ( 1/(-i)) Cancel the common factor of ( 1) and ( -1). ( -1/i) Multiply the numerator and denominator of ( 1/i) by the conjugate of ( i) to make the denominator real. ...
百度试题 结果1 题目Write in Standard Form square root of i (√i) 相关知识点: 试题来源: 解析 The standard form is ( √i). (√i) 反馈 收藏
Write the standard form of an equation of an ellipse subject to the given conditions. Major axis parallel to the y-axis; Center: (1.2); Length of major axis: 18 units; Length of minor axis: 10 units. The equation of the ellipse in stand...
百度试题 结果1 题目Write in Standard Form 4i ( 4i) 相关知识点: 试题来源: 解析 The standard form is ( 4i). ( 4i) 反馈 收藏
百度试题 结果1 题目Write these numbers in standard form.a)0.00004b)0.00005c)0.000006d)0.00000000080 相关知识点: 试题来源: 解析 He_2CO_3→a_2CO_3 a)4*10^5b)5*10^5c)6*10^6a()8*10^(-9) 4*10^(-5)b)5*10^5c)6*10^6a