Question

Calculeaza: a) 2 la putere 3+ 3 la putere 3 ; b) 1 la putere 2+2la putere 2+3 la putere 2 c) (1+2+3) la putere 2; d) 2 la putere 2x1001-41 la putere 2 e) [( 2 la putere 2-3)x7+7 la putere 0]:2 la putere 3 Urgent plzz

Answer 1

A) 2^3+3^3=
8+27=35

B) 1^2+2^2+3^2=
1+4+9=14

C) (1+2+3)^2+
6^2=36

D) 2^2x1001-41^2=
4x1001-1681=
4004-1681=2323

E) [(2^2-3)x7+7^0]:2^3=
(1x7+0):8=
7:8=0,875.

Sper ca te-am ajutat.
Coronita? :D

Answer 2

a) 2³+3³= 8+27
= 35
b) 1²+2²+3²= 1+4+9
= 14
c) (1+2+3)²= (3+3)² =  6²
=36
d)2²+2X1001-41²= 4+2002-1681
=325