Question

URGENTEEEEEEE ME AJUDEMMMMM
EX.01) Calcule;
A)
${( - 4)}^{3}$
B)
${( - 5)}^{0}$
C)
${3}^{ - 2}$
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Answer 1

a) (-4)³ = (-4)(-4)(-4) = -64

b) (-5)⁰ = 1

c) 3-² = (1/3)² = (1/3)(1/3) = 1/9

✨ Bom estudo ✨

30/04