Kenneth S. answered • 06/17/18
Tutor
4.8
(62)
Expert Help in Algebra/Trig/(Pre)calculus to Guarantee Success in 2018
Do you realize that you have not stated any question?
Do you, perhaps, with to SIMPLIFY the given expression?
If so, do this.
1. expand (simplify) (5x-3)(x+4) by multiplication, using the well known "FOIL" process
2. expand (2x+5)(3x-4) by FOIL
3. write the result of step 1 IMMEDIATELY ABOVE the result from step 2.
3. subtract the bottom line of terms from the line above it(to do this you can first change all signs on the bottom line, and then ADD the two lines together, combining "LIKE" terms.
But always remember to proofread what you submit so that the instructions are there, explicitly.
