Question

Factorizar:
a) x^2+4x+4
b) 49x^4+14x^2+1
c) 9m^2-64
d) 8p^2+2p-1
e) 6x^2-9x-8xy+12y

Answer 1

a)

${x}^{2} + 2 \times x \times 2 + {2}^{2}$

b)

$(7 {x}^{2} )^{2} + 2 \times 7 {x}^{2} \times 1 + {1}^{2}$

c)

$(3m) ^{2} - {8}^{2}$

d)

$(2p + 1) \times (4p - 1)$

e)

$(2x - 3) \times (3x - 4y)$