How do you evaluate #(0.8x ^ { 9} ) ( 0.1x ^ { 2} )#?

1 Answer
Victor
Nov 27, 2017

#(0.08x^11)#

Explanation:

Multiply it together - multiply whole numbers with whole numbers and exponents with exponents.

Exponent product rules explains when multiplying exponents, add exponents together. #(a^n * a^m = a^(n+m))#

#=(0.8x^9)*(0.1x^2)#
#=(0.08x^11) #

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