Question

6,4-7*(-3,3) решение, помогите пожалуйста

Answer 1

7*(-3,3)=-23,1
6,4-(-23,1)=29,5
Ответ:29,5

Answer 2

1.98 ответ. это же очень легко

Answer 3

Math Problem: Evaluating an Expression

To solve the given mathematical expression 6.4 - 7*(-3.3), we can follow the order of operations (PEMDAS/BODMAS: Parentheses/Brackets, Exponents/Orders, Multiplication and Division, Addition and Subtraction) to simplify the expression step by step.

1. First, we need to perform the multiplication operation within the parentheses: - -7 * (-3.3) = 23.1.

2. Then, we can substitute the result back into the original expression: - 6.4 - 23.1 = -16.7.

Therefore, the value of the given expression 6.4 - 7*(-3.3) is -16.7.

Solution Steps:

1. Multiplication within the parentheses: -7 * (-3.3) = 23.1. 2. Substitution: 6.4 - 23.1 = -16.7.

So, the final result is -16.7.