Question

1) 0,3*2+(-0, 6) 2)3) 4) 5) прописать полностью решение ​

Answer 1

Ответ:

Объяснение:

1) 0,3*2=0,6

-0,6+0,6=0

2) -1 1/3+2=2/3

1/2*2/3=1/3

3) -2*2,64=-5,28

-5,28-6,5=-11,78

4) 2 1/2+2=4 1/2

4 1/2*0,2=4,5*0,2=0,9

5) 1,3-2,8=-1,5

-1,5*1/5=-1,5*0,2=-0,3

Answer 2

1) Calculation: 0.3 * 2 + (-0.6)

To calculate the expression 0.3 * 2 + (-0.6), we can follow the order of operations (PEMDAS/BODMAS) which states that we should perform any calculations inside parentheses first, then perform any multiplication or division from left to right, and finally perform any addition or subtraction from left to right.

In this case, there are no parentheses, so we can proceed with the multiplication and addition.

0.3 * 2 = 0.6

Now, we can add 0.6 and -0.6:

0.6 + (-0.6) = 0

Therefore, the solution to the expression 0.3 * 2 + (-0.6) is 0.

2) Writing the solution in full:

The solution to the expression 0.3 * 2 + (-0.6) is 0.

Please let me know if there's anything else I can help you with!