Question

calculați ,,a) 4la puterea 3=3la puterea 3+2la puterea 2 ,b) 26= 7la puterea 2-3 la puterea 2,c) 6la puterea 2-2la puterea 5 ,,d) 26-7la puterea 2 ,e) ,7la puterea 3-3la puterea 4 ,f) ,27-5 la puterea 2 ,g) 2la puterea 8 -7la puterea 2​

Answer 1

a) 4^3=3^3+2^2

64=27+4

64=31 (F)

b) 26=7^2-3^2

26=49-9

26=40 (F)

c) 6^2-2^5=36-32=4

d) 26-7^2=26-49=-23