Question

subtract the sum of three p + Q - r and 15 P + 4 q minus 8 r from the difference of 10 p and 5p - q + 8 r​

Answer 1

Answer:

Rearranging the terms of the given expressions, changing the sign of each term of the expression to be subtracted and adding the two expressions, we get.

(b) Rearranging the terms of the given expressions, changing the sign of each term of the expression to be subtracted and adding the two expressions, we get.

(c) Rearranging the terms of the given expressions, changing the sign of each term of the expression to be subtacted and adding the two expressions, we get.

Answer 2

Answer:

(10p-5p+q-8r)-(3p+q-r+15p+4q-8r)

=5p+q-8r-18p-5q+9r

=r-13p-4q