10 Steps to Earning Awesome Grades (While Studying Less)

10 Steps to Earning Awesome Grades (While Studying Less)

Matematika Sekolah Dasar Q. ( +50 )


• f(x) = 2x³ + x!! × 5x - x
• f(8) = . . .






Q. ( +50 )


• f(x) = 2x³ + x!! × 5x - x
• f(8) = . . .






f(x) = 2x³ + x!! × 5x - x

f(8) = 2(8)³ + 8!! × 5(8) - 8

f(8) = 2(512) + ( 8.6.4.2 ) × 40 - 8

f(8) = 1.024 + 384 × 40 + 8

f(8) = 1.024 + 15.360 - 8

f(8) = 16.384 - 8

f(8) = 16.376

f(x) = 2x³ + x!! × 5x - x

f(8) = 2(8³) + 8!! × 5(8) - 8

f(8) = 2(8 × 8 × 8) + (8 × 6 × 4 × 2) × 40 - 8

f(8) = 2(64 × 8) + (8 × 6 × 4 × 2) × 40 - 8

f(8) = 2(512) + (8 × 6 × 4 × 2) × 40 - 8

f(8) = 1.024 + (384 × 40) - 8

f(8) = 1.024 + 15.360 - 8

f(8) = 16.384 - 8

f(8) = 16.376

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