Question

Q.

4x² + 3x - 2x + 4
x → 3

no ngasal
no copas
menggunakan cara

nt: POV : ketika lu lagi nyari kode latex dan keinget kata kata mod :v​

Answer 1

Jawaban:

x = 3

• 4x² + 3x - 2x + 4
• 4(3²) + 3(3) - 2(3) + 4
• 4(3 × 3) + (3 × 3) - (2 × 3) + 4
• 4(9) + (3 × 3) - (2 × 3) + 4
• (4 × 9) + (3 × 3) - (2 × 3) + 4
• 36 + (3 × 3) - (2 × 3) + 4
• 36 + 9 - (2 × 3) + 4
• 36 + 9 - 6 + 4
• 45 - 6 + 4
• 39 + 4
• 43

Answer 2

Penjelasan dengan langkah-langkah:

4x² + 3x - 2x + 4

x → 3

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• 4x² + 3x - 2x + 4
• = 4(3²) + 3(3) - 2(3) + 4
• = 4( 3 + 3 + 3 ) + 3(3) - 2(3) + 4
• = 4( 6 + 3 ) + 3(3) - 2(3) + 4
• = 4(9) + 3(3) - 2(3) + 4
• = ( 9 + 9 + 9 + 9 ) + 3(3) - 2(3) + 4
• = ( 18 + 9 + 9 ) + 3(3) - 2(3) + 4
• = ( 27 + 9 ) + 3(3) - 2(3) + 4
• = 36 + 3(3) - 2(3) + 4
• = 36 + ( 3 + 3 + 3 ) - 2(3) + 4
• = 36 + ( 6 + 3 ) - 2(3) + 4
• = 36 + 9 - 2(3) + 4
• = 36 + 9 - ( 2 + 2 + 2 ) + 4
• = 36 + 9 - ( 4 + 2 ) + 4
• = 36 + 9 - 6 + 4
• = 45 - 6 + 4
• = 39 + 4
• = 43

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