Answer:
-27/8
Step-by-step explanation:
just times than the power -3
Answer:
30 40 percent
Step-by-step explanation:
it is less that 50
First you must combine like terms, the two terms I this expression are x, and xy. So by adding -2xy to -2xy you get -4xy. Next you must add 3x to 3x. This gives you the simplified expression -4xy+6x. Hope this helps
Answer:
604
Step-by-step explanation:
add them together using collum method
