Question

Evaluate the following product (y2-3)(y2-1) by step by step​

Answer 1

Answer:

y²(y²-3)-1(y²-3)

y⁴-3y²-y²+3

y⁴-4y⁴+3

Step-by-step explanation:

hope this will help you

Answer 2

Answer:

y⁴-4y²+3

Step-by-step explanation:

(y²-3)(y²-1)

(y)⁴+[(-3)+(-1)]y²+(-3)×(-1)

y⁴-4y²+3(ans)