Question

What is the value of the expression 1.6(x−y)2 when x = 10 and y = 5?

Answer 1

1.6(10-5)2= 1.6(5)2= (8)(2)=16

Explanation:

Answer 2

40

Explanation:

Finding the value of expression:

Substitute x = 10 and y = 5 in the expression.

1.6(x - y)² = 1.6(10 - 5)²

= 1.6 * (5)²

= 1.6 * 25

= 40