Question

65,869+7,33×0,7-8,35(10,2+9)

Answer 1

Ответ:

- 89,32

Пошаговое объяснение:

1) 7,33*0,7=5,131

2) 10,2+9=19,2

3) 8,35*19,2=160,32

4) 65,869+5,131=71

5) 71-160,32= -89,32

Answer 2

To calculate the expression 65,869 + 7,33 × 0,7 - 8,35(10,2 + 9), let's break it down step by step using the order of operations (PEMDAS/BODMAS):

Step 1: Simplify the expression inside the parentheses: 10.2 + 9 = 19.2

Step 2: Multiply 8.35 by the sum inside the parentheses: 8.35 * 19.2 = 160.32

Step 3: Multiply 7.33 by 0.7: 7.33 * 0.7 = 5.131

Step 4: Subtract the result from Step 3 from the product in Step 2: 160.32 - 5.131 = 155.189

Step 5: Add the sum from Step 1 to the result from Step 4: 65,869 + 155.189 = 66,024.189

Therefore, the result of the expression 65,869 + 7,33 × 0,7 - 8,35(10,2 + 9) is approximately 66,024.189.