Answer:
30.5
Step-by-step explanation:
What you do is plug the numbers for each variable ur equation will look like 2(6)(-3)+4
lets solve it step by step 2(6)(-3)+4
12(-3)+4 then -36+4 and ur answer will be -32
The answer will turn out to be 26.87
30.78cm 32.36cm 73.14cm the process is shown in the following picture
It is 12495 for sure i took the test and got it right