Q. 4/5
7!! + 7³ = ...
( 7 ) 77 = ...
7 × ( 7 + 7 ) = ...
nt : 7?
7!! + 7³ = ...
( 7 ) 77 = ...
7 × ( 7 + 7 ) = ...
nt : 7?
Hardigianto
Jawaban dan langkah-langkah:Nomor 1:→ 7!! + 7³= (7 × 5 × 3 × 1) + (7 × 7 × 7)= (35 × 3 × 1) + (49 × 7)= (105 × 1) + (49 × 7)= 105 + 343= 452Nomor 2:→ (7) 77= 7 × 77= 539Nomor 3:→ 7 × (7 + 7)= 7 × 14= 98
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ovine3csdpl
Ka yang pertama itu salah di koreksi dulu ya ( akuny kurang teliti koreksi maap )