Question

b)50-4²= c)-18+10²= d)-6²+20= e)-12-1⁶= f)-2⁵⁻40=

por favor me ajudem

Answer 1

b)50-4²=

50 - 4.4 =

50 - 16 = 34

c)-18+10²=

-18 + 10.10 =

-18 + 100 = 82

d)-6²+20=

-36 + 20 = - 16

e)-12-1⁶=

-12 - 1 = - 13

f)-2⁵⁻40=

- 32 - 40 = - 72