Math, asked by Shoaeeb9998, 1 month ago

There are (3a + 5b) shelves in a library and in each shelve there are (5a + 3b) books. How many books are there in the library?

Answers

Answered by ABDtheFreedomSeeker

0

Answer:

Step-by-step explanation:

(3a+5b)(5a+3b) = 3a(5a+3b) + 5b(5a+3b)

= 15a^2 + 9ab + 25ab + 15b^2

= 15a^2+15b^2+34 ab

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