simplify : (-12/13*7/4)-(-1/3*-5/7)
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0
Answer:
Water carries nutrients and oxygen to all cells in the body. ... Water moistens oxygen for breathing. Water regulates your body temperature.
Answered by
2
Step-by-step explanation:
so in first bracket
4 1za and 4 3za
and second
nothing to change
di
so lcm of 13and 21 is 273
so
is your pls mark my answer as brainlist answer because of that i can't go to next level pls
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