Question

a) (y + 6)(y-6)=
b) (5a - 1)(5a + 1) =
c) (8y3 – 10) (8y3 + 10) =
d) (* +9) (- 9) =
e) (0.6 + w)(0.6 – w) =
f) (aºb - c)(a?b + c) =​

Answer 1

Explicación paso a paso:

Suma por diferencia

a. y² - 6² = y² - 36

b. 5²a² - 1² = 25a² - 1

c. 8²y⁶ - 10² = 64y⁶ - 100

e. 0.6² - w² = 0.36 - w²