Find the product.

-a 2 b 2 c 2(a + b - c)

Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph

Find the minimum value of p=10x+26y the constraints are x+y less than or equal to 6, 5x+y greater than or equal to 10, x+5y greater than or equal to 14

[tex]a + (3a - 2b) - (4a - 3b)[/tex]whats the answer to this ? ?