16) Calcular las siguientes potencias
a) (-2)³=
b) (-1)⁴=
c) -5²=
d) (-4)²=
e) -3⁵=
f) -1⁶=
g) (-7)°=
h) (-5)³=
17) Colocar V (verdadero) o F (falso) según corresponda en cada caso
a) (-3)³=-3³
b) -6°=1
c) -7²=-14
d) (-2)⁵=-32
e) (-1)¹ºº=100
f) -4³=(-2)⁶
18) Calcular las siguientes potencias
a) (-7+3)³=
b) (5-12)²=
c) (2.3-8)⁴=
d) (-9+2.3)⁴=
e) (6-8.2)²=
f) (1-4.3)²=
40 points. given: two congruent angles ∠c and ∠r are supplementary. prove: ∠r and ∠c are both right angles. it doesn't have to be exactly 10 rows. statements reasons1. 1. 2. 2. 3. 3. 4. 4. 5. 5. 6. 6. 7. 7. 8. 8. 9. 9. 10. 10.
Awoman who is 64 inches with a shoulder width of 16 inches. write an equation relating the height h to the width w. find the height of a woman who has ashoulder width of 18.5 inches