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LonelyandForgotten
 2 years ago
Simplify:
LonelyandForgotten
 2 years ago
Simplify:

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LonelyandForgotten
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1364852403030:dw

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1when denominator is common you can combine the numerator, \(\huge \dfrac{a}{b}+\dfrac{c}{b}=\dfrac{a+c}{b}\)

LonelyandForgotten
 2 years ago
Best ResponseYou've already chosen the best response.1oh. But why is there a minus sign there. do i have to subtract?

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1yes, whatever is in numerator, just copy it. dw:1364852759481:dw got that ^ ?

LonelyandForgotten
 2 years ago
Best ResponseYou've already chosen the best response.1do i have to subtract?

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1there was 15 in 1st numerator and 22 in 2nd so, i wrote 1522 now to evaluate that, you can factor out  *minus* so, 1522 =  (15+22) you had to add actually.

sw050399
 2 years ago
Best ResponseYou've already chosen the best response.0It's like if you have: dw:1364852815238:dw Because the denominators are the same, you can just rewrite it as one fraction: dw:1364852863132:dw

LonelyandForgotten
 2 years ago
Best ResponseYou've already chosen the best response.1it was 16 not 15

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1oh, yes, just replace 15 by 16

LonelyandForgotten
 2 years ago
Best ResponseYou've already chosen the best response.1alrighty, thanks! :D that helps a lot
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