Given, A = 2p + q + r, B = –3p – 7q + 6r and C = 22p + 12q – 3r. What is the value of C – (A + B)?
Answers
Answered by
31
Answer:
C-(A+B)= (22p+12q-r)-(2p+q+r-3p-7q+6r)
=(22p+12q-r)-(-p-6q+7r)
=(22p+12q-r+p+6q-7r)
=(23p+18q-8r)
Answered by
4
Answer:
23p+18q-8r
Step-by-step explanation:
C-(A+B)= (22p+12q-r)-(2p+q+r-3p-7q+6r)
=>(22p+12q-r)-(-p-6q+7r)
=>22p+12q-r +p+6q-7r
=>22p+12q-r+p+6q-7r
=>23p+18q-8r
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