math
posted by anonymous .
Please check.
(4xy^2)(3x^4y^5) = 12x^3y^7
(2x)^5 (3x)^2 = 288x^7
(3x^2)^4 = 81x^8
True or False: the set of integers is a subset of the set of natural numbers.
False
All numbers are real numbers.
True
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(4xy^2)(3x^4y^5) = 12x^3y^7 (2x)^5 (3x)^2 = 288x^7 (3x^2)^4 = 81x^8 True or False: the set of integers is a subset of the set of natural numbers. False All numbers are real numbers. True 
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