Question

4 supra 9 : la 2 supra 3 totul la puterea 2 -16 supra 25×5 supra 4 totul la puterea 2-2 la puterea 7°+3la puterea 10:3la puterea 8= vă rog ajutor,e urgent
Dau funda

Answer 1

(4/9:2/3)²-(16/25×5/4)²-2⁷+3¹⁰:3⁸

(4/9×3/2)²-(80/100)²-2⁷+3²

(12/18)²-(8/10)²-2⁷+3²

(2/3)² - 64/100-128+9

4/9- 16/25 -128+9

100-144/225 -128+9

-44/225 -128+9

0,19 -128 +9

-128,19+9

-119,19

Am impresia ca nu este corect