Solve the following equations(1) (x + 4) (x − 4) = 6x(2) 2(a2 − 1)

1.	Solve the following equations(1) (x + 4) (x − 4) = 6x(2) 2(a2 − 1) = a(1 − a)(3) 3(b − 5) (b − 7) = 4 (b + 3)(4) 8(s − 1) (s + 1) + 2(s + 3) = 1(5) (n − 3)2 + (n + 1)2 = 16(6) 11(m + 1) (m + 2) = 38(m + 1) + 9m
Answer» Solve the following equations (1) (x + 4) (x − 4) = 6x (2) 2(a²− 1) = a(1 − a) (3) 3(b − 5) (b − 7) = 4 (b + 3) (4) 8(s − 1) (s + 1) + 2(s + 3) = 1 (5) (n − 3)² + (n + 1)² = 16 (6) 11(m + 1) (m + 2) = 38(m + 1) + 9m

Solve the following equations(1) (x + 4) (x − 4) = 6x(2) 2(a2 − 1) = a(1 − a)(3) 3(b − 5) (b − 7) = 4 (b + 3)(4) 8(s − 1) (s + 1) + 2(s + 3) = 1(5) (n − 3)2 + (n + 1)2 = 16(6) 11(m + 1) (m + 2) = 38(m + 1) + 9m

Answer»

Solve the following equations

(1) (x + 4) (x − 4) = 6x

(2) 2(a²− 1) = a(1 − a)

(3) 3(b − 5) (b − 7) = 4 (b + 3)

(4) 8(s − 1) (s + 1) + 2(s + 3) = 1

(5) (n − 3)² + (n + 1)² = 16

(6) 11(m + 1) (m + 2) = 38(m + 1) + 9m

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Solve the following equations(1) (x + 4) (x − 4) = 6x(2) 2(a2 − 1) = a(1 − a)(3) 3(b − 5) (b − 7) = 4 (b + 3)(4) 8(s − 1) (s + 1) + 2(s + 3) = 1(5) (n − 3)2 + (n + 1)2 = 16(6) 11(m + 1) (m + 2) = 38(m + 1) + 9m

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