Question

20 ejercicio de minomio

Answer 1

(a + b)2 = a2 + 2ab + b2

(x – y)2 = x2 -2xy + y2

(2x+2y)2 = 4x2 +8xy + y2

(3a – 2b)2 = 9a2 -12ab +b2

(5w+z)2 = 25w2 + 10wz + z2

(6m-7n)2 = 36m2 – 84mn + 49n2

(4b + 9c)2 = 16b2 + 72bc + 81c2

(7x – 2y)2 = 49x2 -28xy +4y2

(8z + 3w)2 = 64z2 + 48zw +9w2

(t3 +4v2)2 = t6 + 8t3v2 +16v4