(-3x^2y)^2 (−3x 2 y) 2
Mathematics · High School · Thu Feb 04 2021
Answered on
Given the numerical equation:
( -3x^2 y )^2 ( -3x^2 y )^2
Solution:
In square a number, we simply need multiply the exponent with the value of the degree, whereas, for the numerical coefficients, we will directly square them.
= ( -3x^2 y )^2 ( -3x^2 y )^2
= (9x^4 y^2)(9x^4 y^2)
In multiplying two values with a degree, we simply need to add the degree.
= 81x^8 y^4
Final answer:
= 81x^8 y^4