Question

Koroana si 50 puncte urgent!!!

Answer 1

a) =(v3x^2-3y^3)(v3x^2 +3y^3)
b) = (2a^3-v6b^5)(2a^3 +v6b^5)
c) = (mv5-4n^4)(mv5+4n^4)
d) =(4p^2-qv7)(4p^2+qv7)
e) = (2x^2+y)(4x^4-2yx^2+y^2)
f) = (a^3+5b)(a^6-5ba^3+25b^2)
g) = (3m+n^4)(9m^2-3mn^4+n^8)
h) =(p^4+4q)(p^8-4qp^4+16q^2)
i) = (x-3y^3)(x^2+3xy^3+9y^6)
j) = (2a^2-b)(4a^4+2ba^2+b^2) 
k) = (m^3-4n)(m^6+4nm^3+16n^2)
l) = (10p^3-q^2)(100p^6+10p^3 q^2+q^4)