alshopkin alshopkin

01-03-2020
Mathematics

contestada

Replace ∗ with a monomial so that the expression can be rewritten as a square of a sum or a difference: 49−14x + *

Respuesta :

AlexVavvas AlexVavvas

01-03-2020

Answer:

x^2

Step-by-step explanation:

[tex]49 - 14x + {x}^{2} = \\ {(7)}^{2} - 2 \times (7) \times( x) + {(x)}^{2} = \\ {(7 - x)}^{2} [/tex]

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