TSIA2 STUDY GUIDES-MATH-with 100% verifiedsolutions-2023-2024Adding with same denominator(a/b)+c/b)=((a+c)/b)Subtracting with same denominator(a/b)-(c/b)=((a-c)/b)Adding with different denominator(a/b)+(c/d)=((ad)+(cb))/bdSubtracting with different denominator(a/b)-(c/d)=((ad)-(cb))/bdMultiplying Factors(a/b)(c/d)=(ac)/(b*d)Dividing Factors(a/b)/(c/d)=(ad)/(bc)Factoring numbersa(c/d)= a+(c/d)= (ad+c)/dIntergers{...,−3,−2,−1,0,1,2,3,...}Preview Mode
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