Subtract :
`5p - 3q - 2r " from " 7p + 2q - 5r`

Subtract p - 2q + r " from the sum of " 10 p - r and 5p + 2q

Subtract 3p q\ (p-q) from 2p q\ (p+q)

Find the sum of the following algebraic expressions : 4p + 3q + 5r , 6p - 4q - r , 2p + q + 7r

Subtract 3pq(p-q) from 2pq(p+q)

Subtract : 3p^(3)-5p^(2)q from q^(2)+p^(2)q-4p^(3)

Find the value of : 2p + 3q + 4r + por when p =-1,q = 2 and r = 3

Consider the equation p = 5-2q - 3 If p = |r| + 5 , then number of possible ordered pair (r,q) is, are

Given that q^2-p r ,0,\ p >0, then the value of |p q p x+q y q r q x+r y p x+q y q x+r y0| is- a. zero b. positive c. negative \ d. q^2+p r

(a) Subtract 4a-7ab+3b+12 from 12a-9ab+5b-3 (b) Subtract 3xy+5yz-7zx from 5xy-2yz-2zx+10xyz (c) Subtract 4p^2q-3pq+5pq^2-8p+7q-10 from 18-3p-11q+5pq-2pq^2+5p^2q

The positive integers p ,q and r are all primes if p^2 − q^2 = r , then possible value of r is 3 (b) 5 (c) 7 (d) 1