Question

Exercitiile 3,4 si 5 va rog rezolvari complete.

Answer 1

3)(x-2((x+2)
(1-a)(1+a)
(x-5)(x+5)
(x-2y)(x+2y)
(m-6)(m+6)
(x-10)(x+10)
(12-x)(12+x)
(3x-8y)(3x+8y)
(5-3ab)(5+3ab)
(3b-11)(3b+11)

4)(x-√3)²
(x-√5)²
(x-√7)(x+√7)
(x+√6)²
(a-√3)²
(2x-√5)(2x+√5)

5)(x+1/3)²
(2a+3/5)²
(2x/3-1/5)(2x/3+15)
(x+1/5)²
(y-1/2)²
(x/4-27)(x/4+2/7)