How do you simplify the following expression #(-7y)(-4y^5)#?

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How do you simplify the following expression #(-7y)(-4y^5)#?

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Answer 1 · 2016-12-04T17:00:43

#+28y^6#

Explanation:

Simplying the given product is determined by multiplying the
#" "#
numbers and applying exponential property of multiplication.
#" "#
Multiplication of powers:
#" "#
#a^n xx a^m = a^(n+m)#
#" "#
#(-7y)(-4y^5)#
#" "#
#=(-7xx-4)(yxxy^5)#
#" "#
#=(-7xx-4)(y^(color(red)1)xxy^5)#
#" "#
#=+28y^6#

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How do you simplify the following expression #(-7y)(-4y^5)#?

1 Answer

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