(5x-3)(3x-8)

Answer 1

5x(3x-8)+(-3)(3x-8)
5x(3x)+(5x)(8)+(-3)(3x)+(-3)(-9)
add them up and combine like terms!

Answer 2

correction:
5x(3x)+(5x)(8)+(-3)(3x)+(-3)(-8)
add them up and combine like terms!