Question

passo a passo pfv...

x2 - 3x + 15, para x = 10​

Answer 1

  ⇒Logo o valor dessa equação será 85

Temos:

• x=10

Fazemos os cálculos:

$\red{\boxed{\pink{\boxed{\begin{array}{lr} \large \sf x2-3x+15 \\ \\ \sf 10^{2}-3\times10+15 \\\\ \large \sf 100-30+15 \\ \\ \large \sf 85 \end{array}}}}}$

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$\large{\text{\bf Bons~estudos}}$

$\bf Duvidas?$

$\bf Deixe\:um\:coment\acute{a}rio$ =)

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