Giải hệ pt :{ 2x-3y=1 {x+2y=4
1 answer:
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Answer:
Option C. (2x+3)(6x – 5) is the correct answer.
Step-by-step explanation:
Given polynomial(trinomial) is:
The given trinomial is quadratic. Factorization will be as follows:
Multiplying the co-efficient of x^2 and the constant results in 180. We have to make factors of 180 in such a way that their sum of difference is equal to the co-efficient of x.
The required factors are 18 and 10
So,
Hence,
Option C. (2x+3)(6x – 5) is the correct answer.
Answer:
Step-by-step explanation:
nine fourths is also
two thirds is also
subtract,
L.C.M = 12