Ask Question
15 September, 00:44

8.5b-3.4∙ (13a-3.2b) + a

+2
Answers (1)
  1. 15 September, 01:06
    0
    8.5b - 3.4 (13a - 3.2b) + a = 19.4b - 43.2a

    Step-by-step explanation:

    It is a simple mathematical problem with multiple like terms. We can solve it by applying basic mathematical rules of multiplication and addition/subtration.

    8.5b - 3.4 (13a - 3.2b) + a

    = 8.5b - 3.4*13a - 3.4 * (-3.2b) + a

    = 8.5b - 3.4*13a + 3.4*3.2b + a

    = 8.5b - 44.2a + 10.88 b + a

    Now, only like terms can be added to each other

    = (8.5b + 10.9b) + (a - 44.2a)

    = 19.4b + (-43.2a)

    = 19.4b - 43.2a
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “8.5b-3.4∙ (13a-3.2b) + a ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers