初一数学下册平方差公式专项练习 63.docx
- 文档编号:26019320
- 上传时间:2023-06-17
- 格式:DOCX
- 页数:5
- 大小:16.63KB
初一数学下册平方差公式专项练习 63.docx
《初一数学下册平方差公式专项练习 63.docx》由会员分享,可在线阅读,更多相关《初一数学下册平方差公式专项练习 63.docx(5页珍藏版)》请在冰豆网上搜索。
初一数学下册平方差公式专项练习63
(4-a)(4+a)(0.5x+0.1)(0.5x-0.1)
(a+1)(a-1)(x+4)(x-4)(x2+16)
(ab+10)(ab-10)(a+3)(a-3)(a2+9)
(-5m-3n)(-5m+3n)(an+7b)(an-7b)
(x+3y)(x-3y)(6mn-4n)(6mn+4n)
(y+6z)(y-6z)(-3x-y)(-3x+y)
(8x+2)(8x-2)(4x-9y)(4x+9y)
(-x+10)(-x-10)(8a-4b)(8a+4b)
(4-8a)(4+8a)(0.1x+0.9)(0.1x-0.9)
(7m-n)(7m+n)-8n2(-8k+1)(-8k-1)
(7x+10)(7x-10)(x-5y)(x+5y)
(6+4x)(6-4x)3x2-(y+4x)(y-4x)
(8-8a)(8+8a)(0.6x+0.4)(0.6x-0.4)
(a+4)(a-4)(x+3)(x-3)(x2+9)
(ab+6)(ab-6)(a+6)(a-6)(a2+36)
(-5m-3n)(-5m+3n)(an+3b)(an-3b)
(x+7y)(x-7y)(5mn-3n)(5mn+3n)
(y+7z)(y-7z)(-5x-2y)(-5x+2y)
(6x+3)(6x-3)(8x-3y)(8x+3y)
(-x+4)(-x-4)(6a-2b)(6a+2b)
(7-4a)(7+4a)(0.1x+0.9)(0.1x-0.9)
(4m-2n)(4m+2n)-7n2(-3k+2)(-3k-2)
(6x+5)(6x-5)(7x-7y)(7x+7y)
(2+5x)(2-5x)4x2+(y+4x)(y-4x)
(3-3a)(3+3a)(0.7x+0.6)(0.7x-0.6)
(a+8)(a-8)(x+6)(x-6)(x2+36)
(ab+7)(ab-7)(a+1)(a-1)(a2+1)
(-7m-3n)(-7m+3n)(an+8b)(an-8b)
(x+5y)(x-5y)(mn-5n)(mn+5n)
(y+4z)(y-4z)(-5x-2y)(-5x+2y)
(9x+9)(9x-9)(4x-9y)(4x+9y)
(-8x+9)(-8x-9)(8a-4b)(8a+4b)
(6-6a)(6+6a)(0.6x+0.8)(0.6x-0.8)
(6m-5n)(6m+5n)-9n2(-5k+8)(-5k-8)
(7x+4)(7x-4)(3x-6y)(3x+6y)
(6+4x)(6-4x)7x2+(y+5x)(y-5x)
(10-7a)(10+7a)(0.8x+0.2)(0.8x-0.2)
(a+8)(a-8)(x+3)(x-3)(x2+9)
(ab+5)(ab-5)(a+2)(a-2)(a2+4)
(-8m-4n)(-8m+4n)(an+2b)(an-2b)
(x+5y)(x-5y)(7mn-2n)(7mn+2n)
(y+8z)(y-8z)(-8x-2y)(-8x+2y)
(4x+4)(4x-4)(7x-5y)(7x+5y)
(-4x+4)(-4x-4)(2a-4b)(2a+4b)
(8-5a)(8+5a)(0.2x+0.2)(0.2x-0.2)
(3m-3n)(3m+3n)-4n2(-4k+1)(-4k-1)
(3x+3)(3x-3)(8x-y)(8x+y)
(8+7x)(8-7x)3x2-(y+3x)(y-3x)
(8-5a)(8+5a)(0.5x+0.8)(0.5x-0.8)
(a+7)(a-7)(x+7)(x-7)(x2+49)
(ab+10)(ab-10)(a+2)(a-2)(a2+4)
(-3m-3n)(-3m+3n)(an+b)(an-b)
(x+5y)(x-5y)(3mn-3n)(3mn+3n)
(y+5z)(y-5z)(-6x-4y)(-6x+4y)
(2x+8)(2x-8)(9x-8y)(9x+8y)
(-5x+2)(-5x-2)(7a-3b)(7a+3b)
(9-8a)(9+8a)(0.4x+0.7)(0.4x-0.7)
(4m-3n)(4m+3n)+8n2(-2k+3)(-2k-3)
(2x+7)(2x-7)(3x-5y)(3x+5y)
(6+4x)(6-4x)4x2+(y+2x)(y-2x)
(3-7a)(3+7a)(0.4x+0.7)(0.4x-0.7)
(a+2)(a-2)(x+8)(x-8)(x2+64)
(ab+7)(ab-7)(a+5)(a-5)(a2+25)
(-5m-4n)(-5m+4n)(an+4b)(an-4b)
(x+3y)(x-3y)(5mn-2n)(5mn+2n)
(y+3z)(y-3z)(-6x-3y)(-6x+3y)
(x+7)(x-7)(5x-9y)(5x+9y)
(-5x+7)(-5x-7)(a-3b)(a+3b)
(5-7a)(5+7a)(0.4x+0.5)(0.4x-0.5)
(7m-4n)(7m+4n)-3n2(-2k+5)(-2k-5)
(x+7)(x-7)(8x-8y)(8x+8y)
(2+x)(2-x)7x2-(y+4x)(y-4x)
(3-a)(3+a)(0.7x+0.7)(0.7x-0.7)
(a+3)(a-3)(x+1)(x-1)(x2+1)
(ab+3)(ab-3)(a+4)(a-4)(a2+16)
(-5m-3n)(-5m+3n)(an+4b)(an-4b)
(x+6y)(x-6y)(9mn-3n)(9mn+3n)
(y+8z)(y-8z)(-8x-y)(-8x+y)
(5x+1)(5x-1)(9x-3y)(9x+3y)
(-2x+2)(-2x-2)(6a-5b)(6a+5b)
(3-2a)(3+2a)(0.2x+0.7)(0.2x-0.7)
(2m-5n)(2m+5n)-2n2(-4k+5)(-4k-5)
(2x+9)(2x-9)(3x-9y)(3x+9y)
(10+6x)(10-6x)6x2+(y+3x)(y-3x)
(8-8a)(8+8a)(0.5x+0.5)(0.5x-0.5)
(a+3)(a-3)(x+4)(x-4)(x2+16)
(ab+10)(ab-10)(a+8)(a-8)(a2+64)
(-5m-4n)(-5m+4n)(an+5b)(an-5b)
(x+2y)(x-2y)(7mn-2n)(7mn+2n)
(y+6z)(y-6z)(-4x-5y)(-4x+5y)
(3x+5)(3x-5)(4x-8y)(4x+8y)
(-2x+8)(-2x-8)(5a-3b)(5a+3b)
(4-4a)(4+4a)(0.7x+0.2)(0.7x-0.2)
(5m-2n)(5m+2n)+5n2(-7k+7)(-7k-7)
(4x+9)(4x-9)(3x-3y)(3x+3y)
(9+x)(9-x)8x2+(y+2x)(y-2x)
(2-9a)(2+9a)(0.5x+0.3)(0.5x-0.3)
(a+8)(a-8)(x+9)(x-9)(x2+81)
(ab+9)(ab-9)(a+9)(a-9)(a2+81)
(-8m-n)(-8m+n)(an+5b)(an-5b)
(x+6y)(x-6y)(8mn-n)(8mn+n)
(y+4z)(y-4z)(-3x-y)(-3x+y)
(8x+2)(8x-2)(5x-4y)(5x+4y)
(-2x+5)(-2x-5)(2a-b)(2a+b)
(2-2a)(2+2a)(0.1x+0.4)(0.1x-0.4)
(4m-5n)(4m+5n)+2n2(-2k+7)(-2k-7)
(3x+5)(3x-5)(2x-7y)(2x+7y)
(3+10x)(3-10x)3x2+(y+2x)(y-2x)
(5-10a)(5+10a)(0.6x+0.5)(0.6x-0.5)
(a+8)(a-8)(x+1)(x-1)(x2+1)
(ab+3)(ab-3)(a+5)(a-5)(a2+25)
(-6m-4n)(-6m+4n)(an+b)(an-b)
(x+9y)(x-9y)(3mn-5n)(3mn+5n)
(y+9z)(y-9z)(-8x-2y)(-8x+2y)
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 初一数学下册平方差公式专项练习 63 初一 数学 下册 平方 公式 专项 练习