Question

Quiz

f ( x ) = 6!! + 5x! - 6²
f ( 3 ) = ...*

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Answer 1

Jawaban:

42

Penjelasan dengan langkah-langkah:

f(x) = 6!! + 5x! - 6²

f(3) = (6 × 4 × 2) + 5(3!) - (6 × 6)

f(3) = 48 + 5(6) - 36

f(3) = 48 + 30 - 36

f(3) = 78 - 36

f(3) = 42

Answer 2

• f(x) = 6!! + 5x! - 6²
• f(3) = ...

____________________________

f(3) = 6!! + 5(3)! - 6²

f(3) = ( 6 × 4 × 2 ) + 5(3)! - 6²

f(3) = ( 24 × 2 ) + 5(3)! - 6²

f(3) = 48 + 5(3)! - 6²

f(3) = 48 + 5(3 × 2 × 1) - 6²

f(3) = 48 + 5(6 × 1) - 6²

f(3) = 48 + 5(6) - 6²

f(3) = 48 + ( 5 × 6 ) - 6²

f(3) = 48 + 30 - 6²

f(3) = 48 + 30 - ( 6 × 6 )

f(3) = 48 + 30 - 36

f(3) = 78 - 36

f(3) = 42 ☑

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