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Simplify this expression: 4p + 9 + (–7p) + 2 = ? A. 11p + 11 B. 3p + 7 C. –3p + 11 D. 3p + 11
asked
Dec 28, 2017
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Simplify this expression: 4p + 9 + (–7p) + 2 = ?
A. 11p + 11
B. 3p + 7
C. –3p + 11
D. 3p + 11
Mathematics
high-school
Jabbink
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the answer is C) i just took the test
Mivra
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Dec 31, 2017
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Mivra
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The answer is C.
Let's simplify step-by-step.
4p+9−7p+2
=4p+9+(−7p)+2
Combine Like Terms:
=4p+9+(−7p)+2
=(4p + −7p)+(9+2)
=−3p+11
Answer:
=−3p+11
Alen Smith
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Jan 1, 2018
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Alen Smith
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