Question

Q7. Using appropriate property
find the value of:
-2/3 X 5/6 - 2/3 X 4/7​

Answer 1

Answer: by using distributive property

= -2/3×5/6+(-2/3)×4/7

= -2/3×(5/6+4/7)

= -2/3×(35+24/42)

= -2/3×59/42

= -118/126

= -59/63

hope it will help u

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

-2/3 X 5/6 - 2/3 X 4/7 = -2/3 * (5/6-4/7) due to Distributive property.

LCM of 6 and 7 is 42

5/6-4/7=35-24/42= 11/42

-2/3*11/42 = -11/63