Question

2+2*2-2+2-5+65+78-34

Answer 1

Ответ:

2+2×2-2+2-5+65+78-34=110

Пошаговое объяснение:

2×2=4

2+4=6

6-2=4

4+2=6

6-5=1

65+1=66

78+66=144

144-34=110

Answer 2

To solve this arithmetic expression, you should follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders (i.e., powers and square roots, etc.), Multiplication and Division (left-to-right), and Addition and Subtraction (left-to-right). In this case:

2 + 2 * 2 - 2 + 2 - 5 + 65 + 78 - 34

First, perform the multiplication and division from left to right:

2 + 4 - 2 + 2 - 5 + 65 + 78 - 34

Now, perform the addition and subtraction from left to right:

(2 + 4) - 2 + 2 - 5 + 65 + 78 - 34 6 - 2 + 2 - 5 + 65 + 78 - 34

Now continue the addition and subtraction:

(6 - 2) + 2 - 5 + 65 + 78 - 34 4 + 2 - 5 + 65 + 78 - 34

Again, continue the addition and subtraction:

(4 + 2) - 5 + 65 + 78 - 34 6 - 5 + 65 + 78 - 34

Finally, complete the addition and subtraction:

(6 - 5) + 65 + 78 - 34 1 + 65 + 78 - 34

Now, add and subtract from left to right:

(1 + 65) + 78 - 34 66 + 78 - 34

Now, continue:

(66 + 78) - 34 144 - 34

And finally:

144 - 34 = 110

So, the result of the expression 2 + 2 * 2 - 2 + 2 - 5 + 65 + 78 - 34 is 110.