百度试题 结果1 结果2 题目【题目】Expand and simplify these expressions.5(3g+4)-3(2g+5) 相关知识点: 试题来源: 解析 【解析】9g+5 结果一 题目 Expand and simplify the expression. 答案 9g+5相关推荐 1Expand and simplify the expression....
百度试题 结果1 题目. Expand and simplify (x+y)^3 相关知识点: 试题来源: 解析 x^3+3x^2y+3xy^2+y^3
百度试题 结果1 题目(c)Expand and simplify fully(i)4(2y+6)-3(2y-7)8y+24-6y+212y+45(ii)(x -6)(x-4)x^2-6x-4x+24 x^2-10x+24 相关知识点: 试题来源: 解析 8y+ 24-6y+21 2y+45x²-6x-4x +24 x²-10x+ 24
3:Simplify (27q6)3分之2次方: 相关知识点: 试题来源: 解析 (下边*是乘号,2/3表示分数,p^2表示p的2次方)1.=p^2+7p-4p-28=p^2+3p-282. 题目上的 y5是啥意思 是y的5次方吗?是的话:=12x^5y63.同样q6是q的6次方吗? =(3*3*3)^(2/3)*q^(6*(2/3))=9q^4...
58_expand-and-factorise Edexcel GCSE Mathematics (Linear) – 1MA0 ALGEBRA:EXPAND & FACTORISE Materials required for examination Items included with question papers Ruler graduated in centimetres and Nil millimetres, protractor, compasses,pen, HB pencil, eraser.Tracing paper may be used.Instructions...
a (3+\sqrt{5})b (2-\sqrt{5})(5+\sqrt{3})c (6-\sqrt{2})(4-\sqrt{7}) 相关知识点: 试题来源: 解析 3+√5;10+2√3-5√5-√(15);24-6√7-4√2+√(14) a (3+√5)=3+√5 b (2-√5)(5+√3)=10+2√3-5√5-√(15) c (6-√2)(4-√7)=24-6√7-4√2+√(...
百度试题 结果1 题目Expand and simplify:(√3+2)(√3-1) 相关知识点: 试题来源: 解析 1+√3
1:Expand and simplify (p + 7)(p − 4)2:Simplify 4x3y5 × 3x2y3:Simplify (27q6)3分之2次方:
Expand and Simplify: (2x-1)(x+2)(x-3) 相关知识点: 试题来源: 解析 2x^3-3x^2-11x+6 结果一 题目 Expand and Simplify: (2x-1)(x+2)(x-3) 答案 2x^3-3x^2-11x+6相关推荐 1Expand and Simplify: (2x-1)(x+2)(x-3)
百度试题 结果1 题目Use Pascal's triangle to expand and simplify these expressions.(3-√ 5)^5-(3+√ 5)^5 相关知识点: 试题来源: 解析 -1760√ 5