Question

27см2+(15см2-6см2)=?см2+8см2​

Answer 1

Ответ:

982см

Пошаговое объяснение:

27см2=729см

15см2=225см

6см2=36см

729см+(225см-36см)

225см-36см=189см

729+189=918см

8см2=64см

918+64=982см

Answer 2

To solve the given expression, let's simplify it step by step:

27 cm^2 + (15 cm^2 - 6 cm^2) = ? cm^2 + 8 cm^2

First, let's simplify the expression within the parentheses:

27 cm^2 + (15 cm^2 - 6 cm^2) = 27 cm^2 + 9 cm^2

Now, let's add the areas together:

27 cm^2 + 9 cm^2 = 36 cm^2

Finally, adding 8 cm^2 to the result:

36 cm^2 + 8 cm^2 = 44 cm^2

Therefore, the value of the expression is 44 cm^2.