Ask Question
17 March, 11:36

Which expression is equvialent to 2x2 + (4x-6x2) + 9 - (6x+3) ?

A - 4x2 - 2x + 12

B - 4x2 - 2x + 6

C - 10x + 6

D 18x + 12

+4
Answers (1)
  1. 17 March, 12:17
    0
    Hello there!

    The correct answer is option B

    2x² + (4x - 6x²) + 9 - (6x + 3)

    Just take them out of the parentheses

    2x² + 4x - 6x² + 9 - 6x - 3

    Combine like terms

    2x² - 6x² + 4x - 6x - 3 + 9

    = - 4x² - 2x + 6

    Thus,

    The correct answer is option B
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Which expression is equvialent to 2x2 + (4x-6x2) + 9 - (6x+3) ? A - 4x2 - 2x + 12 B - 4x2 - 2x + 6 C - 10x + 6 D 18x + 12 ...” 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