Question

(3x-4)(4x+3)

Answer 1

Okay, so you need to expand the brackets. Do you know how to use the "chins and eyebrows" technique? Or FOIL? Because that'd really help with this question! I'll use FOIL to show some part of the calculation:

F (first): 3x * 4x
O (outer): 3x * 3
I (inner): -4 * 4x
L (last): 3x * 3

So, do you think you can do those 4 calculations? Remember, the question doesn't say "=0" so that means you don't need to solve, and you just need to expand the brackets :)