Which is a factor of 2x2y4 − 10x2y + 14y3 − 70? a) x2y2 + 2 b) x2y + 7 c) y3 − 2 d) x2 − 1

B) x^2y + 7

Step-by-step explanation:

we are given

We can use grouping method to factor it

now, we can factor common terms

so, we get

we can see that x^2y+7 is one of factor