simplify -3upon5 ×-10 upon 9 × 21upon -4 ×(-6)
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-3/5 x -10/9 x 21/-4 x -6
30/45 x 21/4 x -6
=2/3 x 63/2
=21
30/45 x 21/4 x -6
=2/3 x 63/2
=21
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hi,
-3/5 x -10/9 x 21/ 24
after simplification,
we get -1 x -1 x 7/ 12
1 x 7/12
= 7/12
therefore, the answer is 7/12
hope it helps........
-3/5 x -10/9 x 21/ 24
after simplification,
we get -1 x -1 x 7/ 12
1 x 7/12
= 7/12
therefore, the answer is 7/12
hope it helps........
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