Question

subtract the following question ​

Answer 1

Answer:

Lcm of denominator = 72

-7*3-5*4/72

= -21-20/72

= -41/72

Step-by-step explanation:

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Answer 2

-7/24 - 5 /18

first take the LCM of 24 and 18 = 72

-7 * 3 - 5*4 / 72

-21 - 20 /72

We know that - - = +

then - 41 / 72 is your answer