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Tentukan hasil dari 100² - 50² + 20² !

Berikut ini adalah pertanyaan dari YuuraaNeedBE pada mata pelajaran Matematika untuk jenjang Sekolah Menengah Pertama

Tentukan hasil dari 100² - 50² + 20² !

Jawaban dan Penjelasan

Berikut ini adalah pilihan jawaban terbaik dari pertanyaan diatas.

100² - 50² + 20²

=( 100 × 100 ) - ( 50 × 50 ) + ( 20 × 20 )

= 10.000 - 2.500 + 400

= 7.500 + 400

= 7.900

\sf{ \color{f17173}{@} \color{ff968a}{n} \color{ffaea5}{r} \color{b6cfb6}{x} \color{ffc8a2}{f} \color{pink}{y} \color{ffabab}{c}}

Pembahasan :100² - 50² + 20²= (100 × 100) - 50² + 20²= 10.000 - (50 × 50) + 20²= 10.000 - 2.500 + (20 × 20)= 10.000 - 2.500 + 400= 7.500 + 400= 7.900- Ainyazzura-![tex]\colorbox{ff0000}{}\colorbox{ff4000}{}\colorbox{ff8000}{}\colorbox{ffc000}{}\colorbox{ffff00}{}\colorbox{c0ff00}{}\colorbox{80ff00}{}\colorbox{40ff00}{}\colorbox{00ff00}{}\colorbox{00ff40}{}\colorbox{00ff80}{}\colorbox{00ffc0}{}\colorbox{00ffff}{}\colorbox{00c0ff}{}\colorbox{0080ff}{}\colorbox{0040ff}{}\colorbox{0000ff}{}\colorbox{4000ff}{}\colorbox{8000ff}{}\colorbox{c000ff}{}\colorbox{ff00ff}{}\colorbox{ff00c0}{}\colorbox{ff00a0}{}\colorbox{ff0080}{}\colorbox{ff0040}{}[/tex]stay thann, kalau kyk gt mending move on ajabtw, babai akaksss_.Pembahasan :100² - 50² + 20²= (100 × 100) - 50² + 20²= 10.000 - (50 × 50) + 20²= 10.000 - 2.500 + (20 × 20)= 10.000 - 2.500 + 400= 7.500 + 400= 7.900- Ainyazzura-![tex]\colorbox{ff0000}{}\colorbox{ff4000}{}\colorbox{ff8000}{}\colorbox{ffc000}{}\colorbox{ffff00}{}\colorbox{c0ff00}{}\colorbox{80ff00}{}\colorbox{40ff00}{}\colorbox{00ff00}{}\colorbox{00ff40}{}\colorbox{00ff80}{}\colorbox{00ffc0}{}\colorbox{00ffff}{}\colorbox{00c0ff}{}\colorbox{0080ff}{}\colorbox{0040ff}{}\colorbox{0000ff}{}\colorbox{4000ff}{}\colorbox{8000ff}{}\colorbox{c000ff}{}\colorbox{ff00ff}{}\colorbox{ff00c0}{}\colorbox{ff00a0}{}\colorbox{ff0080}{}\colorbox{ff0040}{}[/tex]stay thann, kalau kyk gt mending move on ajabtw, babai akaksss_.Pembahasan :100² - 50² + 20²= (100 × 100) - 50² + 20²= 10.000 - (50 × 50) + 20²= 10.000 - 2.500 + (20 × 20)= 10.000 - 2.500 + 400= 7.500 + 400= 7.900- Ainyazzura-![tex]\colorbox{ff0000}{}\colorbox{ff4000}{}\colorbox{ff8000}{}\colorbox{ffc000}{}\colorbox{ffff00}{}\colorbox{c0ff00}{}\colorbox{80ff00}{}\colorbox{40ff00}{}\colorbox{00ff00}{}\colorbox{00ff40}{}\colorbox{00ff80}{}\colorbox{00ffc0}{}\colorbox{00ffff}{}\colorbox{00c0ff}{}\colorbox{0080ff}{}\colorbox{0040ff}{}\colorbox{0000ff}{}\colorbox{4000ff}{}\colorbox{8000ff}{}\colorbox{c000ff}{}\colorbox{ff00ff}{}\colorbox{ff00c0}{}\colorbox{ff00a0}{}\colorbox{ff0080}{}\colorbox{ff0040}{}[/tex]stay thann, kalau kyk gt mending move on ajabtw, babai akaksss_.Pembahasan :100² - 50² + 20²= (100 × 100) - 50² + 20²= 10.000 - (50 × 50) + 20²= 10.000 - 2.500 + (20 × 20)= 10.000 - 2.500 + 400= 7.500 + 400= 7.900- Ainyazzura-![tex]\colorbox{ff0000}{}\colorbox{ff4000}{}\colorbox{ff8000}{}\colorbox{ffc000}{}\colorbox{ffff00}{}\colorbox{c0ff00}{}\colorbox{80ff00}{}\colorbox{40ff00}{}\colorbox{00ff00}{}\colorbox{00ff40}{}\colorbox{00ff80}{}\colorbox{00ffc0}{}\colorbox{00ffff}{}\colorbox{00c0ff}{}\colorbox{0080ff}{}\colorbox{0040ff}{}\colorbox{0000ff}{}\colorbox{4000ff}{}\colorbox{8000ff}{}\colorbox{c000ff}{}\colorbox{ff00ff}{}\colorbox{ff00c0}{}\colorbox{ff00a0}{}\colorbox{ff0080}{}\colorbox{ff0040}{}[/tex]stay thann, kalau kyk gt mending move on ajabtw, babai akaksss_.Pembahasan :100² - 50² + 20²= (100 × 100) - 50² + 20²= 10.000 - (50 × 50) + 20²= 10.000 - 2.500 + (20 × 20)= 10.000 - 2.500 + 400= 7.500 + 400= 7.900- Ainyazzura-![tex]\colorbox{ff0000}{}\colorbox{ff4000}{}\colorbox{ff8000}{}\colorbox{ffc000}{}\colorbox{ffff00}{}\colorbox{c0ff00}{}\colorbox{80ff00}{}\colorbox{40ff00}{}\colorbox{00ff00}{}\colorbox{00ff40}{}\colorbox{00ff80}{}\colorbox{00ffc0}{}\colorbox{00ffff}{}\colorbox{00c0ff}{}\colorbox{0080ff}{}\colorbox{0040ff}{}\colorbox{0000ff}{}\colorbox{4000ff}{}\colorbox{8000ff}{}\colorbox{c000ff}{}\colorbox{ff00ff}{}\colorbox{ff00c0}{}\colorbox{ff00a0}{}\colorbox{ff0080}{}\colorbox{ff0040}{}[/tex]stay thann, kalau kyk gt mending move on ajabtw, babai akaksss_.

Semoga dengan pertanyaan yang sudah terjawab oleh ainyazzura dapat membantu memudahkan mengerjakan soal, tugas dan PR sekolah kalian.

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Last Update: Sat, 15 Oct 22
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