-c^+34c-93
Factorise it.............
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see the pic. abive.....
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To factorise:-
- -c²+34c-93
Solution:-
- Solution:-First we need to find out which are the 2 numbers whose sum is 34 and product is 93.....The answer is 31 and 3
- 31+3=34
- 31+3=3431×3=93
Here comes the main part of the solution,
-c²+34c-93
-c²+3c+31c-93
c(-c+3)-31(-c+3)
(c-31)(3-c)
Correct answer:-
- (c-31)(3-c)
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