Simplify the expression (4x + 5y - 6z)^0 + (3xy2 - 5z)^0. assume 4x + 5y - 6z ≠ 0 and 3xy^2 - 5z ≠ 0. how do u do this?

Simplify the following:
((4 x + 5 y - 6 z)^0, (3 x y^2 - 5 z)^0)
(4 x + 5 y - 6 z)^0 = 1:
(1, (3 x y^2 - 5 z)^0)
(3 x y^2 - 5 z)^0 = 1:
(1, 1)

It is going to be the third choice

On monday,mrs.wise bought 3 lbs of apples at $4per lb= 4*3=$12on tuesday ,20%off and she buy 5 lbs of apples = $4-20%=3.20*5lb=$16example: other wise when she buy 5lbs on monday she have to spend 4*5=20