What is #(20a^2c)/(3) * (9a^2)/4#?

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Answer 1 · 2018-05-08T05:11:34

#15a^4c#

Simplify the like terms as follows:

#(20a^2c)/3xx(9a^2)/4#

#5a^2cxx3a^2#----> dividing 20 by 4 and 9 by 3

#(5xx3)a^(2+2)c#

#15a^4c#

Answer 2 · 2018-05-08T05:24:23

#(20a^2c)/3*(9a^2)/4=color(blue)(15a^4c#

Simplify:

#(20a^2c)/3*(9a^2)/4#

Simplify.

#(180a^2ca^2)/12#

Simplify #180/12# to #15#.

#15a^2ca^2#

Collect like variables.

#15a^2a^2c#

Apply product exponent rule: #x^mx^n=x^(m+n)#

#15a^(2+2)c#

Simplify.

#15a^4c#