Berikut ini adalah pertanyaan dari Nelsyasj pada mata pelajaran Matematika untuk jenjang Sekolah Menengah Pertama
Q. yg tlt jn ska ng rprt dng![\\ \\](https://tex.z-dn.net/?f=%20%5C%5C%20)
![\tt = > 65 \times 25 - 80 \times 6 = .. \tt = > 65 \times 25 - 80 \times 6 = ..](https://tex.z-dn.net/?f=%20%5Ctt%20%3D%20%20%3E%2065%20%5Ctimes%2025%20-%2080%20%5Ctimes%206%20%3D%20..)
![\\ \\](https://tex.z-dn.net/?f=%20%5C%5C%20)
![\tt = > {52}^{2} = .. \tt = > {52}^{2} = ..](https://tex.z-dn.net/?f=%20%5Ctt%20%3D%20%20%3E%20%20%7B52%7D%5E%7B2%7D%20%20%3D%20..)
![\\ \\](https://tex.z-dn.net/?f=%20%5C%5C%20)
RULES ✏ :
![\\ \\](https://tex.z-dn.net/?f=%20%5C%5C%20)
➪ Sertakan Cara-!
➪ No Ngasal-!
➪ No Copas-!
➪ Rapi.
RULES ✏ :
➪ Sertakan Cara-!
➪ No Ngasal-!
➪ No Copas-!
➪ Rapi.
Jawaban dan Penjelasan
Berikut ini adalah pilihan jawaban terbaik dari pertanyaan diatas.
PENYELESAIAN
65 × 25 - 80 × 6
1625 - 80 × 6
1625 - 480
1.145
---------
52²
52 × 52
2704
![[tex] \tt \: 65 \: \times \: 25 \: - \: 80 \: \times \: 6 \\ = \tt \: (65 \: \times \: 25) \: - \: (80 \: \times \: 6) \\ = \tt \: 1.625 \: - \: 480 \\ = \tt \: 1.145 \\ \\ \tt \: 52 {}^{2} \\ = \tt \: 52 \: \times \: 52 \\ = \tt \: 2.704[/tex][tex]\colorbox{ff0000}{s} \colorbox{ff4000}{a}\colorbox{ff8000}{p}\colorbox{ffc000}{u}\colorbox{ffff00}{t}\colorbox{c0ff00}{r}\colorbox{80ff00}{i}\colorbox{40ff00}{}\colorbox{00ff00}{c}\colorbox{00ff40}{a}\colorbox{00ff80}{n}\colorbox{00ffc0}{z}\colorbox{00ffff}{z}\colorbox{00c0ff}{}\colorbox{0080ff}{ :D }\colorbox{0040ff}{}\colorbox{0000ff}{}\colorbox{4000ff}{}\colorbox{8000ff}{}\colorbox{c000ff}{}\colorbox{ff00ff}{}\colorbox{ff00c0}{}\colorbox{ff00a0}{}\colorbox{ff0080}{}\colorbox{ff0040}{}[/tex]](https://id-static.z-dn.net/files/dd3/35cd0d30f98fc3414a6914788edaa607.jpg)
![[tex] \tt \: 65 \: \times \: 25 \: - \: 80 \: \times \: 6 \\ = \tt \: (65 \: \times \: 25) \: - \: (80 \: \times \: 6) \\ = \tt \: 1.625 \: - \: 480 \\ = \tt \: 1.145 \\ \\ \tt \: 52 {}^{2} \\ = \tt \: 52 \: \times \: 52 \\ = \tt \: 2.704[/tex][tex]\colorbox{ff0000}{s} \colorbox{ff4000}{a}\colorbox{ff8000}{p}\colorbox{ffc000}{u}\colorbox{ffff00}{t}\colorbox{c0ff00}{r}\colorbox{80ff00}{i}\colorbox{40ff00}{}\colorbox{00ff00}{c}\colorbox{00ff40}{a}\colorbox{00ff80}{n}\colorbox{00ffc0}{z}\colorbox{00ffff}{z}\colorbox{00c0ff}{}\colorbox{0080ff}{ :D }\colorbox{0040ff}{}\colorbox{0000ff}{}\colorbox{4000ff}{}\colorbox{8000ff}{}\colorbox{c000ff}{}\colorbox{ff00ff}{}\colorbox{ff00c0}{}\colorbox{ff00a0}{}\colorbox{ff0080}{}\colorbox{ff0040}{}[/tex]](https://id-static.z-dn.net/files/df7/76ffa6c46f330707a07ed14de2185a17.jpg)
![[tex] \tt \: 65 \: \times \: 25 \: - \: 80 \: \times \: 6 \\ = \tt \: (65 \: \times \: 25) \: - \: (80 \: \times \: 6) \\ = \tt \: 1.625 \: - \: 480 \\ = \tt \: 1.145 \\ \\ \tt \: 52 {}^{2} \\ = \tt \: 52 \: \times \: 52 \\ = \tt \: 2.704[/tex][tex]\colorbox{ff0000}{s} \colorbox{ff4000}{a}\colorbox{ff8000}{p}\colorbox{ffc000}{u}\colorbox{ffff00}{t}\colorbox{c0ff00}{r}\colorbox{80ff00}{i}\colorbox{40ff00}{}\colorbox{00ff00}{c}\colorbox{00ff40}{a}\colorbox{00ff80}{n}\colorbox{00ffc0}{z}\colorbox{00ffff}{z}\colorbox{00c0ff}{}\colorbox{0080ff}{ :D }\colorbox{0040ff}{}\colorbox{0000ff}{}\colorbox{4000ff}{}\colorbox{8000ff}{}\colorbox{c000ff}{}\colorbox{ff00ff}{}\colorbox{ff00c0}{}\colorbox{ff00a0}{}\colorbox{ff0080}{}\colorbox{ff0040}{}[/tex]](https://id-static.z-dn.net/files/df6/564f5cc2e513762fa4b1816620b1d960.jpg)
![[tex] \tt \: 65 \: \times \: 25 \: - \: 80 \: \times \: 6 \\ = \tt \: (65 \: \times \: 25) \: - \: (80 \: \times \: 6) \\ = \tt \: 1.625 \: - \: 480 \\ = \tt \: 1.145 \\ \\ \tt \: 52 {}^{2} \\ = \tt \: 52 \: \times \: 52 \\ = \tt \: 2.704[/tex][tex]\colorbox{ff0000}{s} \colorbox{ff4000}{a}\colorbox{ff8000}{p}\colorbox{ffc000}{u}\colorbox{ffff00}{t}\colorbox{c0ff00}{r}\colorbox{80ff00}{i}\colorbox{40ff00}{}\colorbox{00ff00}{c}\colorbox{00ff40}{a}\colorbox{00ff80}{n}\colorbox{00ffc0}{z}\colorbox{00ffff}{z}\colorbox{00c0ff}{}\colorbox{0080ff}{ :D }\colorbox{0040ff}{}\colorbox{0000ff}{}\colorbox{4000ff}{}\colorbox{8000ff}{}\colorbox{c000ff}{}\colorbox{ff00ff}{}\colorbox{ff00c0}{}\colorbox{ff00a0}{}\colorbox{ff0080}{}\colorbox{ff0040}{}[/tex]](https://id-static.z-dn.net/files/d62/5df671019a1c324c4a7d7bdd9f4ad8ae.jpg)
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