Question

plss am nevoie neaparat​

Answer 1

Răspuns:

2+(5³)⁴×5³⁰÷5⁴⁰+3⁵×3⁸÷3¹⁰-6²= 2+5¹²×5³⁰÷5⁴⁰+3¹³÷3¹⁰-6²= 2+5²+3³-36=2+25+27-36=54-36=18

{[(4³-8²)×3+3²]⁶÷3⁸+19}÷10²=(3¹²÷3⁸+19)÷100=(3⁴+19)÷100= (81+19)÷100= 100÷100=1

[(13×2⁴)²÷2⁷-18²]÷2×7⁹÷(6¹+1⁶)⁸= (169×2⁸÷2⁷-324)÷2×7⁹÷7⁸= (169×2-324)÷2×7=14÷14= 1

Answer 2

Explicație pas cu pas:

4. 2+ 5¹²× 5³⁰: 5⁴⁰+ 3⁵×3⁸:3¹⁰-36= 2+ 5 (¹²+³⁰-⁴⁰) + 3(⁵+⁸-¹⁰)-36= 2+ 5²+3³-36= 2+25+27-36= 18

5. {[(4³-8²)×3+3²]⁶: 3⁸+19}:10²= {[(64-64)×3 +3²]⁶ :3⁸+19}:10²= [(0+3²)⁶ :3⁸+19]:10²= (3¹²:3⁸+ 19): 10²= (3⁴+19):100= (81+19):100= 100:100=1