IDNStudy.com, kung saan ang kuryusidad ay nagtatagpo ng kalinawan. Sumali sa aming platform ng tanong at sagot upang makakuha ng eksaktong tugon sa lahat ng iyong mahahalagang tanong.

add or subtract the polynomial [9x+4]+6x+4]​

Sagot :

Answer:

[9x + 4] = 9x + 4

[6x + 4] = 6x + 4

we can add the two polynomials:

(9x + 4) + (6x + 4) = 9x + 6x + 4 + 4

= 15x + 8

the result of adding the polynomials [9x + 4] and [6x + 4] is:

15x + 8.

ADDING AND SUBTRACTING SIMPLE POLYNOMIALS

Answer:

The answer is 15x + 8 and 3x.

Step-by-step explanation:

ADDITION:

[tex]9x + 4 \\ + \: 6x + 4 \\ = \: 9x + 6x \: = \: 15x \\ 4 + 4 = 8 \\ \\ 15x + 8[/tex]

SUBTRACTION:

9x + 4 - 6x + 4

= 9x - 6x = 3x

= 4 - 4 = 0

= 3x

Therefore, the correct answer can be 15x + 8 for addition while for subtraction is 3x.