100 Things Nationals Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

100 Things Nationals Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

Matematika Assalamu'alaikum kak tolong di jawab​

Assalamu'alaikum kak tolong di jawab​

Jawab:
(1.)  = 3√3
(2.) = 140√6
(3.) = 34√3
(4.) = ¹/₆ 5√15
(5.) = 140

Penjelasan dengan langkah-langkah:
(1.) FPB dari 48 75 108
48  = 2 · 2 · 2 · 2 · 3
75  =                      3           · 5 · 5
108 = 2 · 2           · 3 · 3 · 3

FPB                    = 3

√48 + √75 - √108
= √(3·2·2·2·2) + √(3·5·5) - √(3·2·2·3·3)
= √3√2⁴ + √3√5² - √3√2²√3²
= √3·2² + √3·5 - √3·2·3
= 4√3 + 5√3 - 6√3
= 3√3

(2.) 7√3 × 5√4 × 2√2
= 7√3 × 5 × 2 × 2√2
= 7√3 × 20√2
= 7 × 20 √(3×2)
= 140√6

(3.) FPB dari 27 75 48
27 =                      3 · 3 · 3
75 =                      3           · 5 · 5
48 = 2 · 2 · 2 · 2 · 3

FPB                    = 3

6√27 + 4√75 - √48
= (6·√(3·3·3)) + (4·√(3·5·5)) - √(3·2·2·2·2)
= (6·√3√3²) + (4·√3√5²) - √3√2⁴
= (6·√3·3) + (4·√3·5) - √3·2²
= 18√3 + 20√3 - 4√3
= 34√3

(4.) (5÷2) × (√5÷√3)
= (5÷2) × (√5√3) ÷ (√3²)
= (5÷2) × (√(5·3)) ÷ 3
= (5÷2) × (√15) ÷ 3
= (5√15) ÷ (2×3)
= (5√15) ÷ 6
= ¹/₆ 5√15

(5.) 4√7 × 5√7
= 4×5×√7²
= 4×5×7
= 20×7
= 140

(xcvi)

1.  3[tex]\sqrt{3}[/tex]
2. 140[tex]\sqrt{6}[/tex]
3. 34[tex]\sqrt{3}[/tex]
4.  2[tex]\frac{1}{2}[/tex] [tex]\sqrt{\frac{5}{3} }[/tex]
5. 140

NB: Cara saya sertakan di file attachment!

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