ANSWER: x² + x - 2
Step-by-step explanation:
step1- Use the FOIL method: (a+b)(c+d)=ac+ad+bc+bd.
x² - x + 2x - 2
step2- Collect like terms.
x² (- x + 2x) - 2
step3- Simplify.
x² + x - 2
hope it helps you po ^^
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