Question

300-(90+70)+(86-46) столбиком​

Answer 1

Ответ:

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Answer 2

Пошаговое объяснение:

ответ на картинке.......

Answer 3

300 - (90 + 70) + (86 - 46) =

First, let's solve the expressions within parentheses:

90 + 70 = 160 86 - 46 = 40

Now, substitute the values back into the original equation:

300 - 160 + 40 =

Next, perform the subtraction:

300 - 160 + 40 = 140 + 40 =

Finally, perform the addition:

140 + 40 = 180

Therefore, the final answer is 180.