there are 900 books in the fiction section of the lubrary . which expression has the same value as 900 a. 2x90 b. 10x9 c. 10x90

Question

3 years ago

11

there are 900 books in the fiction section of the lubrary . which expression has the same value as 900 a. 2x90 b. 10x9 c. 10x90

or d. 10+9 there are 900 books in the fiction section of the library . which expression has the same value as 900 a. 2x90 b. 10x9 c. 10x90 or d. 10+9

Mathematics

2 answers:

Alex787 [66] · Answer 1 · 2022-06-14T23:01:54+03:00

Alex787 [66]3 years ago

8 0

Answer:

c. 10x90

Step-by-step explanation:

There are 900 books in the fiction section of the library. Which expression has the same value as 900

a. 2x90

b. 10x9

c. 10x90

d. 10+9

It is c because 10×90=900

myrzilka [38] · Answer 2 · 2022-06-14T20:44:20+03:00

Answer:

c.10x90

Step-by-step explanation:

if you multiply 10 by 90 it will give you 900. i learned math a weird way. i think this only works with 10's. if you take 1 and 9 and multiply them you will get 9. then there are two zeros in total out of 10 and 90 then you add them to the 9 to get 900