Question

a) $A) (x- \frac{1}{2} ) ^{2} -( \frac{1}{2}) ^{2} B) (2x+ \frac{1}{3} )^2 -( \frac{1}{3} )^2 C)( \frac{3}{4} -x)^2- \frac{1}{16}$         exercitiile fac parte din lectia metode de descompunere in factori. Am inteles cat de cat dar nu ma pricep eu cu fractiile. Multumesc!

Answer 1

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