Mapel: MTK
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Zoal?
14!! + 11!!
= ??
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Kerjakan zoal dengan jujur dan benar...!
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Pen tanya ka itu apa ya?
14!! + 11!!
= (14 × 12 × 10 × 8 × 6 × 4 × 2) + (11 × 9 × 7 × 5 × 3 × 1)
= 645.120 + (11 × 9 × 7 × 5 × 3 × 1)
= 645.120 + 10.395
= 655.515
[tex]\mathcal\blue{X}\tt\blue{anella}[/tex]
Jawab:
14!! + 11!!
[tex]= (14 \times 12 \times 10 \times 8 \times 6 \times 4 \times 2) + 11!![/tex]
[tex]=(168 \times 10 \times 8 \times 6 \times 4 \times 2) + 11!![/tex]
[tex]=(1.680\times 8 \times 6 \times 4 \times 2) + 11!![/tex]
[tex]= (13.440\times 6 \times 4 \times 2) + 11!![/tex]
[tex]=(80.640\times 4 \times 2) + 11!![/tex]
[tex]= (322.560\times 2) + 11!![/tex]
[tex]= 645.120 + 11!![/tex]
[tex]= 645.120 + (11 \times 9 \times 7 \times 5 \times 3 \times 1)[/tex]
[tex]= 645.120 + (99 \times 7 \times 5 \times 3 \times 1)[/tex]
[tex]= 645.120 + (693 \times 5 \times 3 \times 1)[/tex]
[tex]=645.120 + (3.465 \times 3 \times 1)[/tex]
[tex]=645.120 + 10.395[/tex]
[tex]=655.515[/tex]
CMIIW
[tex]\boxed{\colorbox{lavender}{ \sf{ \color{pink}{\ \: answer \: By: ainyazzura}}}}[/tex]
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