Question

What is the simplified value of the expression 1.6(-4.5 - (-10.2)⁄4)?

a) -29.92
b) -17.12
c) 15.52
d) 29.92

Answer 1

To simplify the expression 1.6(-4.5 - (-10.2)⁄4), evaluate the subtraction inside the parentheses, divide by 4, and then multiply the result by 1.6 to get the simplified value.

Step-by-step explanation:

To simplify the expression 1.6(-4.5 - (-10.2)⁄4), we can start by evaluating the subtraction inside the parentheses: -4.5 - (-10.2) = -4.5 + 10.2 = 5.7. Then we divide 5.7 by 4 to get 1.425. Finally, we multiply 1.6 by 1.425 to get the simplified value of the expression, which is approximately 2.28.