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THEGONZALES0137IN
Answered

1.
[tex](3x^{2} + 6x - 1) + (15x ^{2} - 9 ) = [/tex]
2.
[tex](4x ^{2} + 9x + 8) + (6x ^{2} - 7x - 4) = [/tex]
3.
[tex](2x^{2} + 9x + 8) + (6x ^{2} - 7x - 4) = [/tex]
5.
[tex](3x^{2} - 5x - 12) - 2x^{2} - 3x + 8) = [/tex]
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Sagot :

Answer:

1. 18x² + 6x - 10

2. 10x² + 3x + 4

3. 4x² - 3x + 4

4.

5. (3x² - 5x - 12) - (2x² - 3x + 8) yan po ba yung equation?

=x² - 2x - 20 ito po yung answer kung tama yung equation

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