How to solve:

Problem:     (2x + 5) (3x + 8)
1. Multiply the First terms:     2x*3x = 6x2
2. Multiply the Outer terms:     2x*8 = 16x
3. Multiply the Inner terms:     5*3x = 15x
4. Multiply the Last terms:     5*8 = 40
5. Add:     6x2+ 16x + 15x + 40
5. Simplify:     6x2+ 31x + 40
Here's one to try:





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