Is this your idea of simplification? :mrgreen:[/quote]
Of course, not. :) But I was asked to *factorise* this polynomial, so I tryed to do so. (Of course, if moving 3 "out of brackets" is allowed,...
Type: Posts; User: Scorpio; Keyword(s):
Is this your idea of simplification? :mrgreen:[/quote]
Of course, not. :) But I was asked to *factorise* this polynomial, so I tryed to do so. (Of course, if moving 3 "out of brackets" is allowed,...
It is impossible to factor in real numbers. However, if complex operands are allowed:
3a^2 + 12 = (sqrt(3) a + 2 sqrt(3) i) (sqrt(3) a - 2 sqrt(3) i)
Here sqrt(a) stands for square root of a, i...
Russian Lessons | Russian Tests and Quizzes | Russian Vocabulary |