Question.[tex] \\ [/tex]4x × 3x² - 2x × 5 + 22x → 7[tex] \\ [/tex][tex]\mathbb\color{hotpink}{{{RULE.... Question from @Ciyraa

August 2022 2 18 Report

Question.
[tex] \\ [/tex]
4x × 3x² - 2x × 5 + 22
x → 7
[tex] \\ [/tex]
[tex]\mathbb\color{hotpink}{{{RULES : }}}[/tex]
↬Pakai cara!
↬ngasal → report!
↬Rapi!
↬Salah → koreksi 30 menit!
[tex] \\ [/tex]

aalamir1966

Penjelasan dengan langkah-langkah:

$4x \times 3x {}^{2} - 2x \times 5 + 22$

$4(7) \times 3( {7}^{2} ) - 2(7) \times 5 + 22$

$28 \times 3(49) - 14 \times 5 + 22$

$(28 \times 147) - (14 \times 5) + 22$

$4.116 - 70 + 22$

$4.046 + 22$

$4.068$

$koreksi}$

2 votes Thanks 2

ArtX1

4x × 3x² - 2x × 5 + 22

x → 7

$4x × 3x² - 2x × 5 + 22$

$4(7) × 3(7² )- 2(7) × 5 + 22$

$28 \times 3(7 \times 7) - 14 \times 5 + 22$

$28 \times 3(49) - 14 \times 5 + 22$

$28 \times 147 - 14 \times 5 + 22$

$4.116 - 70 + 22$

$4.046 + 22$

$4.068$

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#TingkatkanPrestasimu

1 votes Thanks 1

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