f(x) = 7x + 8x - x!!!
f(9) = ?
:(
f(9) = ?
:(
UserPemula01
Penjelasan dengan langkah-langkah:7x + 8x - x!!!x = 9___= 7(9) + 8(9) - 9!!!= ( 7 × 9 ) + ( 8 × 9 ) - 9!!!= 63 + 72 - ( 9 × 6 × 3 )= 63 + 72 - ( 54 × 3 )= 63 + 72 - 162= 135 - 162= - 27
2 votes
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tolakaja242
hmmm
tolakaja242
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