Question

-7.4*0.6-3.8*(-2.3) решите пж

Answer 1

-7.4*0.6-3.8*(-2.3) = -4,44+8,74= 4,3

удачи!!!!!!!!!

Answer 2

To solve the expression, follow the order of operations (PEMDAS/BODMAS):

P - Parentheses (Brackets) E - Exponents (Order of operations) MD - Multiplication and Division (from left to right) AS - Addition and Subtraction (from left to right)

Let's calculate the expression step-by-step:

1. Start with the multiplication: -7.4 * 0.6 = -4.44 -3.8 * (-2.3) = 8.74

Now the expression becomes:

-4.44 - 8.74

2. Next, perform the subtraction:

-4.44 - 8.74 = -13.18

So, the solution to the expression is:

-7.4 * 0.6 - 3.8 * (-2.3) = -13.18