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Susana25
Susana25 Susana25
  • 16-02-2016
  • Mathematics
Answered

Factorise:

A4a + ab =
B2a + 6b =
C5xy + 15x =
D12p + 16 =

Verified Answer :

pegah
pegah pegah
  • 16-02-2016

the only thing you should do it to write the equation as two equation multiplying together: 
a) a(4+b) 
b) 2(a+3b) 
c) 5x(y+3) 
d) 4(3p+4) 
i hope this is helpful :))
have a nice day

Answer Link
TSO
TSO TSO
  • 16-02-2016

a)
\(4a + ab = \boxed{\bf{a(4+b)}}\)

b)
\(2a + 6b = \boxed{\bf{2(a + 3b)}}\)

c)
\(5xy + 15x = \boxed{\bf{5x(y + 3)}}\)

d)
\(12p + 16 = \boxed{\bf{4(3p + 4)}}\)

Answer Link

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