erickescobar733 erickescobar733
  • 15-10-2021
  • Mathematics
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Pls pls pls pls pls help

Pls pls pls pls pls help class=

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Gotenks99
Gotenks99 Gotenks99
  • 15-10-2021

23

Step-by-step explanation:

[tex]f(3) = {(3)}^{2} + 3(3) - 7 = 9 + 9 - 7 \\ = 18 - 7 = 11[/tex]

[tex]g(3) = 5(3) - 3 = 15 - 3 = 12[/tex]

[tex]f(3) + g(3) = 11 + 12 = 23[/tex]

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