3 years ago

What is the leading coefficient of 5-6x^4+8x^2-2x^3

Mathematics

1 answer:

Juliette [100K]3 years ago

3 0

Answer:

-6

Step-by-step explanation:

Rewrite the equation with the number that has the highest exponent in the front.

-6x^4 -2x^3 + 8x +5

The leading coefficient is the number beside the x value

In this case it is -6

Hope this helps plz mark brainliest!

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The width of rectangle is 8 units.

Step-by-step explanation:

Given,

Area of rectangle = 40 units

Width = w

Length = w-3

Area = Length * Width

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Factorizing the equation

$w^2-8w+5w-40=0\\w(w-8)+5(w-8)=0\\(w-8)(w+5)=0$

Either,

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Or,

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As width cannot be negative, therefore

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Keywords: area, rectangle

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