2 years ago

Multiply the first expression by the second:a2 + b2 + c2 - ab - bc - ca, a + b+ c

Mathematics

2 answers:

Stels [109]2 years ago

8 0

Answer:

https://orion.math.iastate.edu/dept/links/formulas/form1.pdf

Step-by-step explanation:

Fiesta28 [93]2 years ago

8 0

Please find attached photograph for your answer

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Multiply the first expression by the second:a2 + b2 + c2 - ab - bc - ca, a + b+ c​

Multiply the first expression by the second:a2 + b2 + c2 - ab - bc - ca, a + b+ c