Respuesta :

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To answer, we must note that for the multiplication of the mathematical expression, we combine terms with the same variables and add up the exponents. 
                             = 150x⁷y⁵
The answer is not among the choices. 

Answer:

150x⁷y⁵

Step-by-step explanation:

Step by step solution of given expression is:

( 30x³y² ) (5x⁴ y³ )

Opening both bracket and multiplying it

⇒ 30×5×x³×x⁴×y²×y³

Since, xᵃ × xᵇ = xᵃ⁺ᵇ

⇒ 150× x⁷× y⁵

⇒ 150x⁷y⁵

Hence, none of given option is true.

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