Answer:
1 area = 864
2 area =384
Step-by-step explanation:
That is the multipliative identity property.
Answer:
Given the expression:
1.

we know:

then;

Therefore, the value of expression
is -16 i.e negative.
2.

we know:


then;

Therefore, the expression
is 16 i.e Positive.
3.

we know:

then;

Therefore, the expression
is 16 i.e Positive.
Answer:
The answer is 14.
Step-by-step explanation:
You solve to left to right. so, you subtract 21 by 18 first (3) then add it by 11. (14)
Brainiest please
Answer:
boom ganag
Step-by-step explanation: