How much is 42 divided by minus one and one-half, minus one and three-quarters divided by zero 125?

RELATED INFORMATIONS

• 1. Seven out of nine is one and half ()
• 2. One and a half times five seventh minus brackets minus two and a half times five seventh;
• 3. How much is one and a half times one and a third times one and a quarter times one and a fifth until one and a hundredth?
• 4. -If the absolute value of x equals - 2, then x equals Man, - x is in the absolute. -2 is also in the absolute value
• 5. If x > 2, the absolute value of X-2 is equal to?
• 6. The absolute value of X-2 plus 2x + 1 = 8
• 7. The absolute value of the difference between the a power of 2 and the B power of 3-11 + (the B power of 4 × 3-The C power of 3x5-1) square = 0, find out what a B C is Add 6x2 to the power of a - 4x3 to the power of B + 1. The absolute value of the sum is 0. Please give me the answer by tomorrow
• 8. If the second power of (x-1) is 4, then the cube of X is ()
• 9. When x = - 1, x + the second power of X + the third power of X + +The power of X=
• 10. Given the | x | - 1 power of (x-1) = 1, find the value of integer X
• 11. Minus one and a half times (minus one and a third) =?
• 12. What does three quarters multiply by two mean?
• 13. -One and a half ／ three quarters ／ (- 0.05) × (- one and three quarters)
• 14. Minus three quarters divided by minus one and half divided by minus one fourth
• 15. Negative 16 and 3 / 4 - negative 10 and 1 / 4 - positive 1 / 2 =?
• 16. [31 + (10.4-2.4) x2.215] △ 2.5 =? One and a half [(2.25 + four and a sixth) x 77] minus one and a thirteenth =?
• 17. (- one third and one half) / (- one and one half) × one third and one third
• 18. What's minus one and half plus half
• 19. Nine to six, one and a half () It's a judgment question. If it's wrong, say why
• 20. -(- one and half) reduction