peyton487 peyton487

22-09-2022
Mathematics

contestada

Jeffrey simplified the algebraic expression and made an error. Find and fix the mistake.

(-2x²y³)*(3.5xºy)
(-2x8y¹2)(3.5y12)
(-2.3.5) (x³)(y¹².y)
13 -7.5x8y¹3

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