Question

Subtract
$- 5y {}^{2}$
from
$y { }^{2}$



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Answer 1

The answer will be 6y^2.

Answer 2

${y}^{2} - ( - 5 {y}^{2} ) \\ = {y}^{2} + 5 {y}^{2} \\ = 6 {y}^{2}$

Hope it will help you...