Question

alguem me ajuda a resolver

Answer 1

4]a)33+16= 49                                  B)45-16= 29

   C)-18+121= 103                             D) 25+20=45

   E)-12-9=-21

5]A) 5^8                                       B)X^15

  C)X^9                                         D)M^12    

  E)A^4                                         F)2^14

6]A)(-3)^5                                 C)(-5)^4

  B)(4)^7                                   D)3^8

E)(-2)^3                                   F)(-3)^6