Question

-5y^2 from y^2

Answer 1

i dont get the question

Answer 2

\[y^2-5y^2???\]

Answer 3

its -5y rays to 2 from y rays to 2 we hav to subtract

Answer 4

\[y^2-(-5y^2)\]
(-)*(-)=(+)
(+)*(-)=(-)
(+)*(+)=(+)

so,
\[y^2+5y^2=6y^2\]

Answer 5

thanxx

Answer 6

yw :)

Answer 7

:)

Answer 8

4pq-5q^2-3p from 5p^2+3q^2-pq ??