Question

1. Using appropriate properties find.
ᴜsᴇ ᴄᴏᴍᴍᴜᴛᴀᴛɪᴠᴇ ᴘʀᴏᴘᴇʀᴛʏ ᴛᴏ sᴏʟᴠᴇ ᴛʜɪs ǫᴜᴇsᴛɪᴏɴ ​

Answer 1

Answer:

-1/7 - 1/4

Step-by-step explanation:

2/5 × (-3/7) -1/6 × 3/2 + 1/14 × 2/5

2/5 × (-3/7) - 3/12 + 2/70

-6/35 - 3/12 + 2/70

doing LCM :

-6/35 × 2/2

-12/70

-12/70 - 3/12 + 2/70

-10/70 - 3/12

-1/7 - 1/4

Answer 2

Answer:

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