The factorization will be (x-y)*(3x-y) .
Factorization : Factorization is a method of breaking the arithmetic algebraic expressions into the product of their factors. If we multiply the factors again, then they will result in original expression. The given question is a quadratic equation . Therefore we'll get two parts on breaking and 2 roots .
Factorizing : 3 x²-4xy+y²
Splitting term -4xy into - 3xy and -xy
3 - 3xy -xy +
Taking common from first two and last two terms ,
3x (x-y) + y(-x+y)
Taking minus common from last term ,
3x(x-y) - y(x-y)
Again taking common
(x-y) * (3x-y)
Hence , the factorization will be 3 x²-4xy+y² = (x-y) * (3x-y) .
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Answer:
Step-by-step explanation:
If a third drop out, Initial fraction of those who graduate =
Three-fifths of those who dropped out(one third) eventually return =
The proportion of students entering high school who eventually graduate
= Those who graduated Initially+Those who returned
=