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Explanation:</h2><h2>
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In this case we have the following expression:

We know that Karen was trying to factor out this and she found that the greatest common factor of these terms was 2, in other words we can write this expression as:

An area model for this expression could be the area of a rectangle that has the following dimensions:

So the area model can be written as:

Answer:

Step-by-step explanation:
we know that
The algebraic expression of the phrase " The sum of square of c and d" is equal to adds the square of number c to the number d

The algebraic expression of the phrase " The sum of square of c and d increased by twice their product" is equal to

To find the square root of a number you would have to divide it by 2
So yes the answer is true
It will be 1 of the 100block
5 of the tens block and 2 single
Answer:
a
Step-by-step explanation:
did the math :)
brainliest pls!