Algebraeasy · Past Paper
Factorize: 25 - 49y^2
A(5-7y)^2
B(5+7y)(5-7y)
C(7y+5)(7y-5)
D(5-49y)(5+y)
✓ Correct Answer: B — (5+7y)(5-7y)
5^2 - (7y)^2 results in (5+7y)(5-7y).
Share this question
✓ Correct Answer: B — (5+7y)(5-7y)
5^2 - (7y)^2 results in (5+7y)(5-7y).
Share this question