Question

1,6*(-4,5) -135,2:(-6,5)

Answer 1

Ответ:

1.6*(-4.5)=-7.2

-135.2:(-6.5)=20.8

Пошаговое объяснение:

Answer 2

To calculate the expression 1.6 * (-4.5) - 135.2 / (-6.5), you can follow the order of operations, which is often remembered with the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction):

1. First, calculate the multiplication and division within the parentheses: 1.6 * (-4.5) = -7.2 135.2 / (-6.5) = -20.8

2. Now, you can subtract the second result from the first: -7.2 - (-20.8) = -7.2 + 20.8 = 13.6

So, the final result of the expression is 13.6.