Ask Question
5 September, 11:16

Find the sum: (3x^2+2x+3) + (x^2+x+1)

+2
Answers (1)
  1. 5 September, 12:15
    0
    4x2 + 3x + 4

    Step-by-step explanation:

    Step-1 : Multiply the coefficient of the first term by the constant 4 • 4 = 16

    Step-2 : Find two factors of 16 whose sum equals the coefficient of the middle term, which is 3.

    -16+-1=-17

    -8+-2=-10

    -4+-4=-8

    -2+-8=-10

    -1+-16=-17

    1+16=17

    2+8=10

    4+4=8

    8+2=10

    16+1=17

    Final result:

    4x2 + 3x + 4
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Find the sum: (3x^2+2x+3) + (x^2+x+1) ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers