Question 81691
Assume you mean:
:
 {{{4xy^3 * 2x^2y * 5xy^2}}} = 
:
Remember, you add the exponents of like terms and multiply the numerals;
The numerals 4 * 2 * 5 = 20
:
Add the exponents
20 * {{{x^(1+2+1) * y^(3+1+2)}}} = {{{20x^4y^6}}} is the result
:
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