Question

(10m+8) (10m-8)=
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Answer 1

Respuesta:

(10m+8) (10m-8)

Utilizamos la formula de identidades notables:

(a + b) (a - b) = a² - b²

Entonces:

(10m + 8) (10m - 8) = (10m)² - (8)² = 100m² - 64

R = Sale 100m² - 64