4a^{2}+9b^{2} -x^{2} -1+12ab-2xy
can someone explain this pls it's hurting my brain:,)
1 answer:
It’s an expression. there is no like terms within the expression so it remains the same. each variable is different because of either the “a, b, x, y” or the squared.
You might be interested in
Answer:
Jamie has 5 cards. his friend Bill gives him twice the number of cards he has. After this Jamie has 25 card total. I hope that this helps!!
Answer:
X = i don't know
Y = 50°
Step-by-step explanation:
dugobdddjcjcfsfhjjgkcfzdd
Answer:
32 yards and 64 feet
Step-by-step explanation:
just multiply them by 32
Answer:
4
Step-by-step explanation:
The one that weighs the less is 80
<u><em>Pls give brainlest. </em></u>
For the 3rd sum
