Question

10^0 •x-3 when x is 5

Answer 1

10^0=1
So the equation then looks like
1•x-3 but you replace the x with 5
1(5)-3
5-3
2
Therefore the answer is 2.

Answer 2

2

Anything to the power of 0 is equal to 1:

10^0 = 1

Replace x with 5:

1 times 5 minus 3

Multiply:

1 times 5 = 5

Subtract:

5 - 3 = 2

Explanation:

Hope it helps! =D