Eyhanggviz
Answered

4. Find the sum of 9x - 4 and 18x² - 3x + 8.​

Sagot :

Kimtaelien67viz
Answer

18x^2+6x+14

Explanation
Lalainemarzan6viz

Answer:

9x-4 + 18²-3x+8=

Step-by-step explanation:

=6x+688