3akar7 x akar6 = 4akar2 x 5akar10 =
Matematika
Deakn
Pertanyaan
3akar7 x akar6 =
4akar2 x 5akar10 =
4akar2 x 5akar10 =
2 Jawaban
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1. Jawaban sahrulganteng
[tex]3 \sqrt{7} \times \sqrt{6 } = 3 \sqrt{42} [/tex]
[tex]4 \sqrt{2} \times 5 \sqrt{10} = 20 \sqrt{20} = 2 \sqrt{5 \times 20} = 40 \sqrt{5} [/tex] -
2. Jawaban niesrinaasmadina
3√7 x √6 = 3√7x6
=3 √42
4√2 x 5√10 =20√2x10
=20√20
=20 √4x5
= 40√5