How do you simplify #4x ^ { 3} \cdot 5x ^ { 4} \cdot x ^ { 4}#?

1 Answer
EET-AP
Nov 14, 2017

Since we are multiplying the same variable #(x)#, we need to multiply the integers and add the exponents.

#4x^3*5x^4*x^4=20x^11#

Explanation:

The #4 and 5# multiply to give us #20#.

The exponents of #x# add up to give us #3+4+4=11#

So, #4x^3*5x^4*x^4=20x^11#

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