Question

If 4y - 1/4y = 2, find the value of 16y^2 + 1/16y^2​

Answer 1

Step-by-step explanation:

(16y

2

−1)+(1−4y)

2

=16y

2

−1+1+16y

2

−8y

=32y

2

−8y

=8y(4y−1)

So, 8y is a factor.

Hence, D is correct option.

Answer 2

Answer:

4y- ¼y=2

4y-4y=2

y=2

then :

16y²+1/16y²

16(2)²+1/16(2)²

16×4+1/16×4

64+4/16. (make it simplified )

64+2/8

64+1/4

68. is the answer