Question

Evaluate the expression,
if x = 9, y = 3, and z = 5.
z2 • (x-y)

Answer 1

150

Explanation:

substitute the given values into the expression

z² × (x - y)

= 5² × (9 - 3)

= 25 × 6

= 150

Answer 2

`\huge\text{Hey there!}`

`\mathsf{z^2 * (x - y)}`

`\mathsf{= 5^2 * (9 - 3)}`

`\mathsf{= 5 * 5 * (9 - 3)}`

`\mathsf{= \bold{25}*(9 - 3)}`

`\mathsf{= 25* \bf 6}`

`\mathsf{= \bf 150}`

`\huge\text{Therefore, your answer should be: }`

`\huge\boxed{\frak{150}}\huge\checkmark`

~
`\frak{Amphitrite1040:)}`