Write a number with two decimals places that is bigger than 4 1/5 but smaller then 4.25 (could u explain so i can actually understand it? thx)

4.21, 4.22, 4.23, 4.24

Step-by-step explanation:

Given : Number 4 1/5 and 4.25.

To find : Write a number with two decimals places that is bigger than 4 1/5 but smaller then 4.25 .

Solution : We have  4 1/5 and 4.25.

First we convert mixed fraction in to decimal form

=  = 4 .2

We need to find number with two decimal bigger than 4.2 and smaller than 4.25

So, 4.21, 4.22, 4.23, 4.24

Therefore,4.21, 4.22, 4.23, 4.24

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )