Вычислите: 1)3²+4² 2)3²+2³ 3)26²-(12²*3+175) 4)6³-2*4³-1³8 5)15²:(13²-124) 6)8³:(4²-2³)

1 ) 3 ² + 4 ² = 9 + 16 = 25 2 )3 ² + 2 ³ = 9 + 8 = 17 3 )26 ² - ( 12 ² * 3 + 175 ) = 676 - ( 12 в квадрате * 3 + 175 ) = 676 - ( 144 * 3 + 175 ) = 676 - ( 432 + 175 ) = 676 - ( 432 + 175 ) = 676 - 60 7 = 600 + 76 - 600 - 7 = 76 - 7 = 69 4) 6 ³ - 2 * 4 ³ - 1 ³ * 8 = 6 * 6 * 6 - 2 * 4 * 4 * 4 - 1 * 1 * 1 * 8 = 36 * 6 - 2 * 16 * 4 - 1 * 8 = 36 * 6 - 2 * 16 * 4 - 1 * 8 = 216 - 128 - 8 = 216 - 120 = 96 5)15 ² : ( 13 ²- 124 ) = 225 / ( 169 -124 ) = 225 / 45 = 5 6) 8 ³ : ( 4 ² - 2 ³ ) = 512 / ( 16 - 8 ) = 512 / 8 = 64