Question

Add the following polynomials, then place the answer in the proper location on the grid. Write answer in descending powers of a.

Find the sum of 7a^ 3 + 14a + 12 and -6a ^3 + 12a ^2 -7. and the answer a^3+26a+5 is true or false

Answer 1

help me please

Answer 2

help

Answer 3

help

Answer 4

ma^x + na^x = (m+n)a^x. Just make sure you are addin and subtracting where the exponent is the same. Don't add a^x and a^y and expect to get ONE term. The exponent has to be the SAME and then you can get one term .

Answer 5

is incorrect

Answer 6

What is incorrect?

Answer 7

the anwer

Answer 8

You may or may not be right about that. If you show me your work, I'll know if you are coming up with the answer systematically and logically or are just guessing.

Answer 9

not clear

Answer 10

Not clear? How's this? Write out the correct answer. That should be clear.

Answer 11

7a^ 3 + 14a + 12 and -6a ^3 + 12a ^2 -7. answer



a^3 + 12a^2 + 14a + 5

Answer 12

a^3 + 12a^2 + 14a + 5 is the anwer

Answer 13

Yes, you are exactly right! Good work! And good luck in all your studies.