Question

Exercițiul 4 repede va rog dau coroana!

Answer 1

Răspuns:

(2+2·3)·{2·2²·2⁴³-2⁴⁶+[3¹⁴⁸:3⁴³-(3⁵)²¹]+16}=

(2+6)·[2⁽¹⁺²⁺⁴³⁾-2⁴⁶+( 3⁽¹⁴⁸⁻⁴³⁾-3⁵ˣ²¹)+16] =

8·[2⁴⁶-2⁴⁶+(3¹⁰⁵-3¹⁰⁵)+16]=8·(0+0+16)=8·16=128

________

122+12·{183:[(2·3²·5³)⁴:(2⁴·3⁷·5¹²)+(2⁸)⁹:2⁷²-1²⁷·5⁰]-9·(54-2⁴·3)]=

122+12·{183:[(2⁴·3²ˣ⁴·5³ˣ⁴):(2⁴·3⁷·5¹²)+2⁸ˣ⁹:2⁷²-1·1]-9·(54-16·3)]=

122+12·[183:(1+2⁷²⁻⁷²-1)-9·(54-48)]=

122+12·(183:1-9·6)=122+12·(183-54)=122+12·129=122+1548=1670

Answer 2

Răspuns:

(2+2*3)*{2*2 la puterea 2*2 la puterea 43-2 la puterea 46+[3 la puterea 148:3 la puterea 43-(3 la puterea 5)la puterea 21]+16}=128

=(2+6)*[2 la puterea (1+2+43) - 2 la puterea 46+(3 la puterea (148-43) - 3 la puterea 5×21)+16]=

=8×[2 la puterea 46×(1-1)+(3 la puterea 105 - 3 la puterea 105)+16]=

=8×(2 la puterea 46×0+0+16)=

=8×16=

=128

122+12×{183÷[(2×3 la puterea 2×5 la puterea 3) la puterea 4 : (2 la puterea 4×3 la puterea 7×5 la puterea 12)+( 2 la puterea 8) la puterea 9: 2 la puterea 72-1 la puterea 27 × 5 la puterea 0]-9×(54-2 la puterea 4×3) }=

=122+12×{183:[(2 la puterea 4 × 3 la puterea 8 × 5 la puterea 12):(2 la puterea 4×3 la puterea 7×5 la puterea 12)+2 la puterea (8×9-72) - 1 × 1]-9×(54-16×3) }=

=122+12×[183:(3+2 la puterea 0-1)- 9 × (54 - 48)]=

=122+12×(183:3-9×6)=

=122+12×(61-54)=

=122+12×7=

=122+84=

=206