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yawa3891 [41]
3 years ago
10

25 points! Just checking is the answer 20y^8y^3

Mathematics
2 answers:
Vanyuwa [196]3 years ago
8 0

Answer:

\boxed{D. 20 {x}^{6}  {y}^{4}}

Step-by-step explanation:

(5 {x}^{2} y)(4 {x}^{4}  {y}^{3} ) = 20 {x}^{6}  {y}^{4}

<em>Rule need to remember to solve such questions</em><em>:</em>

{a}^{x} \times {a}^{y} = {a}^{x + y}

o-na [289]3 years ago
7 0

Answer:

No its the fourth option

Step-by-step explanation:

Add common expressions

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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