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[tex]5 {}^{200} - 125 {}^{60}\\ 3 {}^{210} - 5 {}^{140} + 25 {}^{70} \\ 200 {}^{30} - 8 {}^{10} \times 10 {}^{60} [/tex]
​VA rog D-au coroana!!!


Răspuns :

a) 5 ²⁰⁰ - 125 ⁶⁰ =

= 5 ²⁰⁰ - (5³)⁶⁰=

= 5²⁰⁰ - 5¹⁸⁰

=5²⁰