Pa help po math pang g9​

Pa Help Po Math Pang G9 class=

Sagot :

  • 1.) [tex] \: {x}^{2} + 9 \times + 20 = 0 \: \: \: \: \: \: \: 4 {x}^{2} - 25 = 0[/tex]

  • 2.) [tex] {t}^{2} < 21 - 9t \\ {r}^{2} + 10 \leqslant - 16 \\ 3 {w}^{2} + 12w \geqslant 0 \\ {25}^{2} + 75 + 5 > 0[/tex]

  • 3.) Inequalities are not equation.

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