Posted by **B.B.** on Monday, June 29, 2009 at 5:42pm.

Can someone explain to me how to calculate the following:

| -3 - | -7-7||.

## Answer This Question

## Related Questions

- Math - Can someone help me? If a and b are any two real numbers, explain how you...
- Chemistry - pH - Calculate the pH of each of the following solutions: a) .35 M ...
- Can someone Explain this(math) - 34, 36, 43, 46, 47, 48, 48, 52, 53, 54 Box And ...
- chemistry volume problem - Can someone please explain to me how to do this?! I ...
- Math - Could someone explain the concept of "magic numbers" in reference to ...
- Chemistry - Consider the following equilibrium: 2HI(g) *are in equilibrium with...
- Chemistry - Calculate [Fe^2]+ when the cell reaction reaches equilibrium? A ...
- Math - write the following equation in slope intercept form 3x+4y=12 Could ...
- Chemistry - My question is ..can anyone explain how to do problem #2? I feel ...
- Chemistry - Please can someone help explain the following: Explain the kinetics ...

More Related Questions