Answer:
-x^4+3x^2
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
According to the associative property of addition, you can put the parentheses anywhere you like. This is the only one that works.
10.5
To find the area you multiply the length x width. 2.1 x 5 = 10.5
Answer:c
Step-by-step explanation:
hyp=6
adj=6
hyp:adj=6 :2
hyp:adj=