Simplify (3w²r)²(-2w⁵r²)³
(3w²r)²(-2w⁵r²)³ = When a power is raised to a power the exponents have to be multiplied.
(3²w⁽²*²⁾r²)(-2³w⁽⁵*³⁾r⁽²*³⁾) = We can take out the constants
= (3²)(-2³)(w⁴r²)(w¹⁵r⁶) = We can group the same variables
= -72(w⁴w¹⁵)(r²r⁶) = When multiplying two powers that have the same base, you have to add the exponents.
= -72w⁽⁴⁺¹⁵⁾r⁽²⁺⁶⁾ = -72w¹⁹r⁸
Answer : F) -72w¹⁹r⁸
Hope this helps!
[tex]\textit{\textbf{Spymore}}[/tex]
