Question

p9 +8q2 - {5q2 – 2p+ (6p-q - 3p-q - 10p?)}]
+ y2 + 2xy + yz - 2x? – (3yz + 3x2 + xy)}]
352 + 2bc, -462 – 7bc-c and 9bc +56, subtract the sum of 6b-6c and -862 =​

Answer 1

Answer:

8q2 - {5q2 – 2p+ (6p-q - 3p-q - 10p?)}]

+ y2 + 2xy + yz - 2x? – (3yz + 3x2 + xy)}]

352 + 2bc, -462 – 7bc-c and 9bc +56, subtract the sum of 6b-6c and -862 =