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GraciePageau GraciePageau
  • 14-10-2015
  • Mathematics
Answered

Simplify this expression: 4p + 9 + (–7p) + 2 = ?

A11p + 11
B3p + 11
C–3p + 11
D3p + 7

Verified Answer :

Anonymous Anonymous
  • 14-10-2015

\(4p+9+(-7)+2\)

= \(4p+9-7p+2\)

= \(4p-7p+9+2\)

= \(-3p+11\)
-------------------------------------
So, I guess \(-3p+11\) is the answer.

Choice: C
Answer: \(-3p+11\)

Answer Link

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