144. 3^2 * 4^2. 9 * 16 = 144
I assume the first part of that equation is x^2. -7/2= 3.5 ; 3.5^2=12.25 sooo it should end up as x^2-7x + 12.25. but I might be wrong.
Answer:
first one
Step-by-step explanation:
Answer:
-64
64
49
Step-by-step explanation:
you didn't give any directions so i assume i am supposed to evaluate
Answer:15
Step-by-step explanation:
i solved it!