Sederhanakan a. √3(√5+2) b. (√2+3)(√2+3)
Matematika
Nilarofiati
Pertanyaan
Sederhanakan a. √3(√5+2) b. (√2+3)(√2+3)
1 Jawaban
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1. Jawaban rurumu
a. √3(√5+2) =
√15+2√3
b. (√2+3)(√2+3)=
√4 +3√2+3√2+9
9+2+6√2
11+6√2