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5/7+(-2/3)-(-6/5)+(-8/3)solve this problem |
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Answer» the answer is -149/105 Step-by-step explanation: 5/7+(-2/3)-(-6/5) +(-8/3) first we have to remove the brackets... 5/7-2/3+6/5-8/3 take LCM for the denominators... lcm is 105... MULTIPLY the numerator and denominator with the same number to get 105 at the denominator. the RATIONAL numbers will be... 75/105-70/105+126/105-280/105 if u do the operations u ll get -149/105 as the answer.. |
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