Question

9×{8+7×[6+5×(4+3×(2+1))]}:(1+2+3....9)​

Answer 1

Explicație pas cu pas:

9×{8+7×[6+5×(4+3×(2+1))]}:(1+2+3...+9)

9×{8+7×[6+5×4+3×3))}:45

9×[8+7×(6+5×13)]:45

9×(8+7×71):45

9×505:45

4545:45=101

Succes!

Answer 2

9x{8+7x[6+5x(4+3x3)]}:45
9x[8+7x(6+5x13)]:45
9x(8+7x71):45
9x505:45
4545:45=101