Susana25 Susana25

16-02-2016
Mathematics

contestada

Simplify:
a) a x b x a =
b) 4 x b x 2 x a =
c) 4a x 8b =
d) 15b ÷ 3a =

Respuesta :

16-02-2016

a)
[tex]a \times b \times a = \boxed{\bf{a^2 \times b}}[/tex]

b)
[tex]4\times b\times 2\times a = \boxed{\bf{8ab}}[/tex]

c)
[tex]4a \times 8b = \boxed{\bf{32ab}}[/tex]

d)
[tex]15b\div 3a = \boxed{\bf{\frac{5b}{a}}}[/tex]

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