Question

. Subtract the sum of (8m − 7n + 6p
2
) and (−3m − 4n − p
2
)
from the sum of (2m + 4n − 3p
2
) and (− m − n − p2
).

Answer 1

Step-by-step explanation:

Here is the answer

Answer 2

Answer:

–4m+14n–9p2

Step-by-step explanation:

(8m − 7n + 6p2)+ (−3m − 4n − p2)=(5m–11n+5p2)

from

(2m + 4n − 3p2)+(− m − n − p2)=(m+3n–4p2)

(m+3n–4p2)–(5m–11n+5p2)

=m+3n–4p2–5m+11n–5p2

=–4m+14n–9p2