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Simplify the expression: (-4 x^4 y^5)(5 x^7 y^3)
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Simplify the expression: (-4 x^4 y^5)(5 x^7 y^3)

User Tawfik Khalifeh
by
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1 Answer

2 votes


(-4x^4y^5)(5x^7y^3)=(-4)(5)(x^4x^7)(y^5y^3)\\\\=-20x^(4+7)y^(5+3)=-20x^(11)y^8

User Nisc
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