Question

1 Calculaţi: 24:(-8) +(-3)3 + [(-5)?]:(-5)


va rog urgent dau coroana​

Answer 1

Răspuns:

Sper ca este de folos! Succes la scoala

Answer 2

Răspuns: $\red{\boxed{~\bf -5~}}$

Explicație pas cu pas:

$\bf 24:\big(-8\big)+\big(-3\big)^{3}+\Big[\big(-5\big)^{2}\Big]^{6}:\big(-5\big)^{10}=$

$\bf \big(-3\big)+\big(-3\big)^{3}+\big(-5\big)^{2\cdot 6}:\big(-5\big)^{10}=$

$\bf \big(-3\big)+\big(-27\big)+\big(-5\big)^{12}:\big(-5\big)^{10}=$

$\bf -3-27+\big(-5\big)^{12-10}=$

$\bf -30+\big(-5\big)^{2}=$

$\bf -30+25=$

$\red{\boxed{~\bf -5~}}$

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