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Mathematics, 02.12.2019 01:31 sophie2001sophie

Simplify the expression.

$x^{7}$ · $y^{3}$ · $x^{8}$ · $y^{2}$

a. $x^{15}$ · $y^{6}$

b. $x^{15}$ · $y^{5}$

c. $x^{56}$ · $y^{6}$

d. $x^{56}$ · $y^{5}$

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Simplify the expression.

[tex]x^{7}[/tex] · [tex]y^{3}[/tex] · [tex]x^{8}[/tex] · [tex]y...

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