Math
posted by Erin .
When you have
4xy^3 * 2x^2y * 5xy^2
Would you add the first number and then add the powers?
11x^4y^6 ???
Thank you
multiply, multiply, multiply
4*2*5 * x^{1+2+1} y^{3+1+2}
You got the powers right, but the coefficent is 40
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