Question

Find the valie when x=2 and y=3 2x^0 y^-2 a. 1/9 b.2/9 c.-18​

Answer 1

2/9

0.2

Explanation:

Substitute x for 2 and y for 3.

Simplify the new equation: 2(2)^0 3^-2

Once done you will find the answer to be 2/9 or 0.2 repeating.

Answer 2

b

x^0=1

y^-2 =1/y^2

Explanation:

2x^0 y^-2

2×1 ×1/3^2

2×1/9

2/9