Question

Решите -7+6,3:(-9)= пж

Answer 1

-7+6,3:(-9)=-7-0,7=-7,7

Answer 2

-7+6.3:(-9)
1.) 6,3:(-9)=-0,7
2.)-7+(-9)=-16

Answer 3

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

1. Parentheses/Brackets
2. Exponents/Orders
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)

Let's apply this to the expression:

-7 + 6.3 ÷ (-9)

First, perform the division:

6.3 ÷ (-9) = -0.7

Now, substitute the result back into the expression:

-7 + (-0.7)

Finally, perform the addition:

-7 - 0.7 = -7.7

So, the result of the expression is -7.7.