1. √5 × (√6 × √8) = 2. (√3 - √5) (√3+√5) = 3. (4√2 - 3√6) (4√2 + 3√6) = 4. ( √7 + √5 ) ^2 5. ( 3√5 + 5√6) ^2 BESERTA JALAN NYAA
Matematika
aisyahnurfadillah
Pertanyaan
1. √5 × (√6 × √8) =
2. (√3 - √5) (√3+√5) =
3. (4√2 - 3√6) (4√2 + 3√6) =
4. ( √7 + √5 ) ^2
5. ( 3√5 + 5√6) ^2
BESERTA JALAN NYAA
2. (√3 - √5) (√3+√5) =
3. (4√2 - 3√6) (4√2 + 3√6) =
4. ( √7 + √5 ) ^2
5. ( 3√5 + 5√6) ^2
BESERTA JALAN NYAA
1 Jawaban
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1. Jawaban AtinL
1. √5×√48 =√240 =√16×√15=4√15 ; 2. √3×√3 - √3×√5 × √5×√3 + (-√5)×√5 ; 3-√15 × 5√15 ; 4. √49+√25 =7+5=12. ; 5. 9√25+25√36 =9×5 + 25×6 = 45+150=195