melinacuesta1234 melinacuesta1234

01-02-2021
Mathematics

contestada

Solve the equation.
p2 - 10p + 21 = 0

Respuesta :

baronnguyen07 baronnguyen07

01-02-2021

Answer:

p = 3 or p = 7

Step-by-step explanation:

Answer Link

Аноним Аноним

01-02-2021

Answer:

p²-7p-3p+21=0

p(p-7)-3(p-3)=0

(p-3)(p-7)=0

either

p=3

or

p=7

Answer Link

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