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Elementary Geometry for College St...
Solutions
Elementary Geometry for College St...
Use the FOIL method to complete each multiplication:
| a) | (5x + 3)(2x − 7) | b) | (2x + y)(3x − 5y) |
a)
To find:
The multiplication using FOIL method.
In FOIL method, First, Outside, Inside, and Last pairs of terms are multiplied and then added.
Calculation:
Consider,
Apply FOIL to multiply
b)
To find:
The multiplication using FOIL method.
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