2 years ago

How can you prove a polynomial identity?

1 answer:

3 0

Answer:

To show that an equation is an identity: Start with either side of the equation and show that it can algebraically be changed into the other side. Or start with both sides of the equation and show that they both can be changed into the same algebraic expression.

Step-by-step explanation:

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1. Which of the following has a value of 24?

Alja [10]

D has a value of 24.
V121 is 11, so 13 + 11 is 24

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3 years ago

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eddie is practicing wind sprints during summer break. hes able to run 72 meters in 12 seconds if d represents distance and t rep

kkurt [141]

The ratio is 12:72............

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3 years ago

Find the perimeter and area of the polygon shown below. The polygon is a trapezoid made up of a rectangle and a right triangle.

algol13

Since, the polygon is a trapezoid made up of a rectangle and a right triangle. Therefore, according to the question, the figure of the polygon is attached.

Since, perimeter is the total length of the outer boundary of the figure. Therefore,

Perimeter of the polygon is $=AB+BE+ED+DC+CA$