Matematika

Pertanyaan

Sederhanakan
A. 3a²× 4a³
B. 9a × a² × b × 3b³
C. 10p × 2q² × 8p pangkat 5

2 Jawaban

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    Gambar lampiran jawaban shintanurkaafi

  • [tex]3 {a }^{2} \times 4 {a}^{3} \\ = 12 {a}^{2 + 3} \\ = 12 {a}^{5} \\ \\ 9a \times {a}^{2} \times b \times 3{b}^{3} \\ = 27 {a}^{1} {a}^{2} {b}^{1} {b}^{3} \\ = 27 {a}^{1 + 2} {b}^{1 + 3} \\ = 27 {a}^{3} {b}^{4} \\ \\ 10p \times 2 {q}^{2} \times 8p^{5} \\ = 160 {p}^{1} {q}^{2} {p}^{5} \\ = 160 {p}^{1 + 5} {q}^{2} \\ = 160 {p}^{6} {q}^{2} [/tex]



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