5. 8a x 1/4b
= 8 x a x 1/4 x b
= 8 x 1/4 x a x b
= 2ab
6. (-2/3x) x (-9y)
= 6xy
Soal 2 Sederhanakanlah
(1) a3 × a2
(2) 2a2 × 4a
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Sabtu, 18 Mei 2024 -
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5. 8a x 1/4b
= 8 x a x 1/4 x b
= 8 x 1/4 x a x b
= 2ab
6. (-2/3x) x (-9y)
= 6xy
Soal 2 Sederhanakanlah
(1) a3 × a2
(2) 2a2 × 4a
Editor: Hening Prihatini
