Multiply and put in simplest form:

2x(4x+5) answer= 8x^2+10x

why is 8x squared?

Because you're multiplying  by .  is , is is . Since you're multiplying them all together, it doesn't matter what order you multiply them in. For example, , , and [2x*4x=8x^2" alt=", and [tex]8*x^2" /> is . Since you're multiplying them all together, it doesn't matter what order you multiply them in. For example, , , and [2x*4x=8x^2" /> (but that's just the same.)

Hope that helps! :)

Idon't know what's the answer lol