How do you multiply #(8n+1) (6n-3)#?

1 Answer
Don't Memorise
Jul 17, 2015

#=48n^2 -18n -3#

Explanation:

#color(blue)((8n+1))(6n-3)#
Here, both the terms of #color(blue)((8n+1)# need to be multiplied with both of the terms of #(6n-3)#

#=color(blue)((8n))(6n) +color(blue)((8n))(-3) + color(blue)(1)(6n)+ color(blue)(1)(-3)#

#=48n^2 -24n +6n-3#

#=48n^2 -18n -3#

Related questions
See all questions in Multiplication of Polynomials by Binomials
Impact of this question
2422 views around the world
You can reuse this answer
Creative Commons License