Posted by **Sally** on Wednesday, February 29, 2012 at 2:34pm.

x (to the power of 3) + 40 / y - (10 + 3)

what is the value of the expression when x=4 and y=8?

## Answer This Question

## Related Questions

- Calculus - The power, in amps, transmitted by a belt drive from a motor is ...
- Calculus - If 2 to the 1998 power - 2 to the 1997 power - 2 to the 1996 power + ...
- Algebra - Evaluate the expression x to the 4th power-2x to the 3rd power+5x ...
- Mathmatics - a. Use the formulas for lowering powers to rewrite the expression ...
- math - Which statement is true about the value of (5−n)(5n)? a.For all n, ...
- Please help Math - a. Use the formulas for lowering powers to rewrite the ...
- math - I need to insert grouping symbols in the expression so that the value of ...
- algebra - What is the value of the expression 2x to the 2nd power + 3xy -4y to ...
- math - Which is equivalent to the expression (a squared + a to the fourth power...
- Math - Which expression represents the larger number? A. 40.1 x 10 to the -6 ...

More Related Questions