Ask Question
8 January, 13:53

What is simplified form of - 3z^2 (z+2) - 4 (z^2+1) ?

A.-7x^2+1

B.-3z^3-4z^2-6z-4

C.-3z^3-2z^2-4

4.-3z^3-10z^2-4

+5
Answers (1)
  1. 8 January, 15:51
    0
    -3Z^2 [Z + 2] - 4 [Z^2 + 1]

    - 3Z^3 - 6Z^2 - 4Z^2 - 4

    -3Z^3 - 10Z^2 - 4.

    The correct option is D.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is simplified form of - 3z^2 (z+2) - 4 (z^2+1) ? A.-7x^2+1 B.-3z^3-4z^2-6z-4 C.-3z^3-2z^2-4 4.-3z^3-10z^2-4 ...” 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