Q.[tex] \sf{ \red{soal \: 1}}[/tex][tex] \sf \: {2}^{2} \times {2}^{3} - {2}^{0} [/tex][tex] \sf{ \r.... Question from @Cindyfebriana

August 2022 2 24 Report

Q.

[tex] \sf{ \red{soal \: 1}}[/tex]

[tex] \sf \: {2}^{2} \times {2}^{3} - {2}^{0} [/tex]

[tex] \sf{ \red{soal \: 2}}[/tex]

[tex] \sf \sqrt[2]{36} \times \sqrt[2]{49} \times \sqrt [2]{25} [/tex]

Kerjakan dengan cara!!

ArtX1

$\sf \: {2}^{2} \times {2}^{3} - {2}^{0}$

$\sf \: {2}^{2+3} - 1$

$\sf \: {2}^{5} - 1$

$\sf \: (2×2×2×2×2)- 1$

$\sf \: (4×2×2×2)- 1$

$\sf \: (8×2×2)- 1$

$\sf \: (16×2)- 1$

$\sf \: 32 - 1$

$\bold{\underline{\red{\sf \: 31}}}$

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$\sf \sqrt[2]{36} \times \sqrt[2]{49} \times \sqrt [2]{25}$

$\sf 6 \times 7 \times 5$

$\sf 42 \times 5$

$\bold{\underline{\red{\sf 210}}}$

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2 votes Thanks 4

JavierSKho13

Penjelasan dengan langkah-langkah:

KABAKARTAKU

$1. \: {2}^{2} \times {2}^{3} - {2}^{0} \\ = {2}^{2 + 3} - {2}^{5 - 5} \\ = {2}^{5} - \frac{ {2}^{5} }{ {2}^{5} } \\ = 32 - \frac{32}{32} \\ = 32 - 1 \\ = 31 \\ \\ 2. \: \sqrt[2]{36} \times \sqrt[2]{49} \times \sqrt[2]{25} \: \\ = \sqrt[2]{ {6}^{2} } \times \sqrt[2]{ {7}^{2} } \times \sqrt[2]{ {5}^{2} } \\ = {6}^{ \frac{2}{2} } \times {7}^{ \frac{2}{2} } \times {5}^{ \frac{2}{2} } \\ = {6}^{1} \times {7}^{1} \times {5}^{1} \\ = 6 \times 7 \times 5 \\ = 42 \times 5 \\ = (40 + 2) \times 5 \\ = (40 \times 5) + (2 \times 5) \\ = 200 + 10 \\ = 210$

1 votes Thanks 3

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