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Answered

SA MGA MATATALINO SA MATH, BEKE NEMEN :>

PASAGOT PO MGA LODS PLS.


What's In
Acitivity: What is Missing?

1. ( x + 7 )² = ___ + 14x + 49

2. ( y - 2 )² = y² ______ + 4

3. ( 3p + 4 )² = ___ + 24 + 16

4. ( 2m - 5n )² = 4m² - 20mn ___

5. ( 5a - 3b )² = 25a² ______ + 9b²

Guide Questions:

1. How did you find the following:
a. first term - _____________
b. second term - ____________
c. last term - ______________

2. How will you determine the sign of the middle term?

3. What do you call the product of squaring binomial?

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REPORTED - NONSENSE ​

SA MGA MATATALINO SA MATH BEKE NEMEN Gt PASAGOT PO MGA LODS PLSWhats In Acitivity What Is Missing1 X 7 14x 492 Y 2 Y 4 3 3p 4 24 164 2m 5n 4m 20mn 5 5a 3b 25a 9 class=

Sagot :

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Answer:

1. x²

2. -4y

3. 9p² + 24p + 16

4. 25n²

5. -30ab

2. How will you determine the sign of the middle term?

If the last term is positive then the signs of the factors will both have the sign of the middle term. If the last term is negative, then the signs of the factors will have one of each sign with the “stronger” number (the larger absolute value) matching the middle term.

3. What do you call the product of squaring binomial?

When a binomial is squared, the result is called a perfect square trinomial. We can find the square by multiplying the binomial by itself.

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