The length of a rectangle by 5x-3 and the width by 4x represent the area rectangle as a polynomial in simplest form

Mathematics

2 answers:

creativ13 [48]4 years ago

7 0

Answer: $A=20x^2-12x$

Step-by-step explanation:

Length: 5x-3

Width: 4x

$A=w*l\\A=(5x-3)(4x)\\A=20x^2-12x$

VikaD [51]4 years ago

5 0

Answer:

$20x^2-12x$

Step-by-step explanation:

The area of a rectangle can be expressed as the length multiplied by the width. Plugging in the values given, you get $(5x-3)(4x)=20x^2-12x$ . Hope this helps!

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