Question

a. (a+5)²
b. (x+7)²
c. (b-8)²
d. (y-1)²
e. (x-3)²

Answer 1

Respuesta:

a)

${a}^{2} + 10a + 25$

b)

${x}^{2} + 14x + 49$

c)

${b}^{2} - 16b + 64$

d)

${y}^{2} - 2y + 1$

e)

${x}^{2} - 6x + 9$