Question

simplify 7/12+-5/8 -+13/24​

Answer 1

Answer:

7/12 +-5/18 - 13/24

Icm of 12,18,24 is 144

=7x12/12×12+(-5×8)/18×8-13×6/24×6 = 84-40/144-44/144 the answer is 17/72

=84+(-40)-78/144

=44-78/144 = -34/144

= -34/144 = -17/72

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Answer 2

Answer:

hope this helps

Step-by-step explanation:

lcm of 8.12 and 24 is 24

8*3, 12*2 and 24*1

( 7/12 * 2) - ( 5/8 * 3) ∓ 13/24

= 14/24 - 15/24 - 13/24

= 14-15-13 / 24

= -14/24

= -7/12

OR

= 14/24 - 15/24 + 13/24

= 14-15+13 / 24

= 12/24

= 1/2