Question

Evaluate 4y0 + x^1 if x =9 and y=5

Answer 1

4y^0 + x^1 with x = 9 and y = 5.

First, every number (except 0) to the power of 0 = 1

We substitute x = 9

4 x 1 + 9^1
= 4 + 9 = 13.

Answer 2

Step 1: Problem

`\text{Evaluate 4y}^0+x^1\text{ if x = 9 and y = 5}`

Step 2: Concept

Substitute the values of x and y in the expression.

Step 3: Method

`\begin{gathered} x\text{ = 9 and y = 5} \\ 4y^0+x^1 \\ =\text{ 4 }*5^0+9^{1\text{ }} \\ =\text{ 4 }*\text{ 1 + 9} \\ =\text{ 4 + 9} \\ =\text{ 13} \end{gathered}`

Step 4: Final answer

13