Question

c)(-5)la puterea a 5×[6-2×(-18)] b)12:(-3)-6+(-10)la puterea a3. d{6-(4×[(-2)-20)}+8la puterea a 2​

Answer 1

C)(-5)la puterea 5 *[6-2•(-18)]
=-3125•[6-(-36)]
=-3125•42
=-131250
D)
b){6-(4*[(-2)-10])}+8 la puterea 2=
{6-[4*(-12)]}+64=
[6-(-48)]+64=
54+64=
118
B)12:(-3)-6+10 la puterea 2=
=-4-6+100
=
-10+100=90