- 12 ×-14+27 distributive property
Answers
Answer:
−5/4×(8/9+5/7)=(−5/4)×(8/9)+(−5/4)×(5/7)
−5/4×(8/9+5/7)=(−5/4)×(8/9)+(−5/4)×(5/7)=(−40/36)−(25/28)
−5/4×(8/9+5/7)=(−5/4)×(8/9)+(−5/4)×(5/7)=(−40/36)−(25/28)On taking LCM of 36 and 28 we get, 252.
−5/4×(8/9+5/7)=(−5/4)×(8/9)+(−5/4)×(5/7)=(−40/36)−(25/28)On taking LCM of 36 and 28 we get, 252.=(−40×7−25×9)/252
−5/4×(8/9+5/7)=(−5/4)×(8/9)+(−5/4)×(5/7)=(−40/36)−(25/28)On taking LCM of 36 and 28 we get, 252.=(−40×7−25×9)/252=(−280−225)/252
−5/4×(8/9+5/7)=(−5/4)×(8/9)+(−5/4)×(5/7)=(−40/36)−(25/28)On taking LCM of 36 and 28 we get, 252.=(−40×7−25×9)/252=(−280−225)/252=(−505)/252
−5/4×(8/9+5/7)=(−5/4)×(8/9)+(−5/4)×(5/7)=(−40/36)−(25/28)On taking LCM of 36 and 28 we get, 252.=(−40×7−25×9)/252=(−280−225)/252=(−505)/252−5/4×(8/9+5/7)=−505/252
−5/4×(8/9+5/7)=(−5/4)×(8/9)+(−5/4)×(5/7)=(−40/36)−(25/28)On taking LCM of 36 and 28 we get, 252.=(−40×7−25×9)/252=(−280−225)/252=(−505)/252−5/4×(8/9+5/7)=−505/252(ii)
−5/4×(8/9+5/7)=(−5/4)×(8/9)+(−5/4)×(5/7)=(−40/36)−(25/28)On taking LCM of 36 and 28 we get, 252.=(−40×7−25×9)/252=(−280−225)/252=(−505)/252−5/4×(8/9+5/7)=−505/252(ii)2/7×(1/4−1/2)=(2/7)×(1/4)−(2/7)×(1/2)
−5/4×(8/9+5/7)=(−5/4)×(8/9)+(−5/4)×(5/7)=(−40/36)−(25/28)On taking LCM of 36 and 28 we get, 252.=(−40×7−25×9)/252=(−280−225)/252=(−505)/252−5/4×(8/9+5/7)=−505/252(ii)2/7×(1/4−1/2)=(2/7)×(1/4)−(2/7)×(1/2)=(1/7)×(1/2)−(2/7)×(1/2)
−5/4×(8/9+5/7)=(−5/4)×(8/9)+(−5/4)×(5/7)=(−40/36)−(25/28)On taking LCM of 36 and 28 we get, 252.=(−40×7−25×9)/252=(−280−225)/252=(−505)/252−5/4×(8/9+5/7)=−505/252(ii)2/7×(1/4−1/2)=(2/7)×(1/4)−(2/7)×(1/2)=(1/7)×(1/2)−(2/7)×(1/2)=(1/14)−(2/14)
−5/4×(8/9+5/7)=(−5/4)×(8/9)+(−5/4)×(5/7)=(−40/36)−(25/28)On taking LCM of 36 and 28 we get, 252.=(−40×7−25×9)/252=(−280−225)/252=(−505)/252−5/4×(8/9+5/7)=−505/252(ii)2/7×(1/4−1/2)=(2/7)×(1/4)−(2/7)×(1/2)=(1/7)×(1/2)−(2/7)×(1/2)=(1/14)−(2/14)=(1−2)/14
−5/4×(8/9+5/7)=(−5/4)×(8/9)+(−5/4)×(5/7)=(−40/36)−(25/28)On taking LCM of 36 and 28 we get, 252.=(−40×7−25×9)/252=(−280−225)/252=(−505)/252−5/4×(8/9+5/7)=−505/252(ii)2/7×(1/4−1/2)=(2/7)×(1/4)−(2/7)×(1/2)=(1/7)×(1/2)−(2/7)×(1/2)=(1/14)−(2/14)=(1−2)/14=−1/14
−5/4×(8/9+5/7)=(−5/4)×(8/9)+(−5/4)×(5/7)=(−40/36)−(25/28)On taking LCM of 36 and 28 we get, 252.=(−40×7−25×9)/252=(−280−225)/252=(−505)/252−5/4×(8/9+5/7)=−505/252(ii)2/7×(1/4−1/2)=(2/7)×(1/4)−(2/7)×(1/2)=(1/7)×(1/2)−(2/7)×(1/2)=(1/14)−(2/14)=(1−2)/14=−1/142/7×(1/4−1/2)=−1/14
-141 this is a right answer ok