Ask Question
23 March, 07:58

Jenny wants to multiply out the brackets in the expression 3 (2a+1)

she writes 3 (2a+1) = 6a+1

show why jenny is wrong

+4
Answers (2)
  1. 23 March, 10:09
    0
    The correct answer should be 6a + 3.

    She is wrong, because she forgot to distribute the 3 to the one. When multiply numbers into a binomial, you need to multiply both terms by that number.
  2. 23 March, 11:25
    0
    3 (2a+1) = 6a + 3

    it's 3 instead of 1
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Jenny wants to multiply out the brackets in the expression 3 (2a+1) she writes 3 (2a+1) = 6a+1 show why jenny is wrong ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers