Question

Can someone help me on what is 2(4x+5)

Answer 1

Ok....
Multiply 2 time 4x and 2 times 5
You should then have 8x plus 5
It's the distributive property

Answer 2

2(4x+5)

Distribute 2 to 4x and 5.

8x+10

This can't be simplified/solved any further without any more information.

I hope this helps :)