1.(2√5+3√5)-(5√2+7√2)= 2.2√8+2√27-√12= 3.(√5-√3)×(√5+√3)=
Matematika
gherlan560
Pertanyaan
1.(2√5+3√5)-(5√2+7√2)=
2.2√8+2√27-√12=
3.(√5-√3)×(√5+√3)=
2.2√8+2√27-√12=
3.(√5-√3)×(√5+√3)=
1 Jawaban
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1. Jawaban harisnasrullahsmada
1. 5√5-12√2
2. 4√2+4√3
3. 5-3 = 2