Answer:
The answers are as follows: 12 106 42
Step-by-step explanation:
Given: 
Using BODMAS rule (Bracket, Of, Division, Multiplication, Addition and Subtraction) we would calculate 
separately and 
separately and add them. So we have 
.
Now for the second question: 
. we would get 
Next, 
. This could be written as: 
. Hence the answers.
An obtuse triangle has those measurements
It c) because it 56 out of 100
Answer:
1.26 x 10^(24)
Step-by-step explanation:
hope this helped
1. substitute:
4+(7-5)
2. simplify:
4+2
3. evaluate:
6
the answer is 6.
