Solve the following expression and calculate the approximate value.
1727.8 + 2196.75 + 3 × 11.8 × 12.9 × 24.75
1727.8 + 2196.75 + 3 × 11.8 × 12.9 × 24.75 1728 + 2197 + 3 × 12 × 13 × 25 12³ + 13³ + 3 × 12 × 13 × (12 + 13) (12 + 13)³ (25)³ 15625
If 84 × 13 = 8, 37 × 13 = 6, 26 × 11 = 6, then 56 × 22 = ?
When a number is added to its multiple of 5 and its square, the sum of these three numbers is 91. Find the number.
Meeta correctly remembers that her father’s birthday is after 8th July but before 12th July. Her brother correctly remembers tha...
If + means ÷, - means x, x means +, ÷ means –, Find the value for 72 + 8 – 5 × 18 ÷ 5.
