Question

Calcule :

(+7)²= ????

(-3)²=???

(+1)⁴= ??? É pra A manhã

(-10)² = ???

(+9)² = ????

(+6)²= ???

(-9)²= ???

(+10)²= ???

(-2)³ = ???

(+5)³= ???

(-1)¹= ???

(-8)0 = ???

(+15)¹ = ???

(+12)0 = ???

(-13)¹= ???

(-6)²= ???

(+1)5 = ???

(+4)³ = ???

(-5)³= ????

(-20)¹= ????

Answer 1

(+7)²= 49

(-3)²= 9

(+1)⁴= 1

(-10)² = 100

(+9)² = 81

(+6)²= 36

(-9)²= 81

(+10)²= 100

(-2)³ = -8

(+5)³= 125

(-1)¹= -1

(-8)0 = 1

(+15)¹ = 15

(+12)0 = 1

(-13)¹= -13

(-6)²= 36

(+1)5 = 1

(+4)³ = 64

(-5)³= -125

(-20)¹= -20