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(-8x⁴y³)(2x⁵y²)+7x⁹y⁵
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2 votes
(-8x⁴y³)(2x⁵y²)+7x⁹y⁵

User HeTzi
by
5.8k points

2 Answers

3 votes

Answer:

-9
x^(9) y^(5)

Explanation:

(-8x⁴y³)(2x⁵y²)+7x⁹y⁵ (grouping like terms)

= (-8)(2) (x⁴x⁵) (y³y²) +7
x^(9) y^(5)

= -16
x^(4+5) y^(3+2 ) + 7
x^(9) y^(5)

= -16
x^(9) y^(5) + 7
x^(9) y^(5)

= (-16 + 7)
x^(9) y^(5)

= -9
x^(9) y^(5)

User Austin Howard
by
5.5k points
1 vote

Answer:

ss

Explanation:

User Steco
by
5.3k points
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