Question

There are (2a + b) books in a pile. The thickness of each book is 2 cm. Find the

height of the pile of books, expressing the answer in the simplest form.​

Answer 1

Answer:

ans... = 4a + 2b ok... if u able fallow so plz. fallow me

Answer 2

Answer:

I hope 2(2a+b)cm

Step-by-step explanation:

because we have given no.of books in i.e.,(2a+b) and height be taken out by multiplying with thickness i.e.,2cm.

so,2*(2a+b)=4a+2b

=2(2a+b)

Hope you find it useful