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Lisa [10]
3 years ago
11

The product of (-5xy2) and (-4x2y)

Mathematics
1 answer:
solong [7]3 years ago
3 0

Combine like variables:

(20x^2)(2y^3)

Combine coefficients:

40(x^2)(y^3)

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Since we are evaluating, we use PEMDAS so we know the order the operations. Follow PEMDAS:

Original Expression: (-1)8+(-1)7-16-14-(-1)2.

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