Question

solve the following by using properties 1/2*1/4+(-7/18)*15/4-1/4*1/3

Answer 1

Answer:

-399/504

Step-by-step explanation:

1/2×1/4+(-7/18)×15/7-1/4×1/3

1/2×1/4 -7/18×15/7-1/4×1/3

1/8+ 105/126-1/12

the LCM of the 8,126,12 is 504

63-420-42/504

-357-42/504

-399/504

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