sederhanakan 1.(6x^4y) (2x²y²)=... 2.18x^9y^4 /9x²y=.. Pakai cara

1. (6.2) x pangkat (4+2) y pangkat (1+2) = 12 x*6 y *3

2. (18/9) x pangkat (9-2) y pangkat (4-1) = 2 x*7 y*3

[tex](6 {x}^{4} y)(2 {x}^{2} {y}^{2} ) \\ = 6 {x}^{4} y \times 2 {x}^{2} {y}^{2} \\ = 12 {x}^{4} {y}^{1} {x}^{2} {y}^{2} \\ = 12 {x}^{4 + 2} {y}^{1 + 2} \\ = 12 {x}^{6} {y}^{3} \\ \\ \frac{18 {x}^{9} {y}^{4} }{9 {x}^{2} y} \\ = 2 {x}^{7} {y}^{3} [/tex]



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