Answer:
5m-n-4p
4a^2+6x-3
Step-by-step explanation:
3m-4n +7p
-5m +9n -6p
+7m -6n -5p
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Combine like terms
3m-4n +7p
-5m +9n -6p
+7m -6n -5p
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(3-5+7)m +(-4+9-6)n +(7-6-5)p
5m-n-4p
a^2 -3x +1
a^2 +9x -6
2a^2 +0x +2
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Combine like terms
a^2 -3x +1
a^2 +9x -6
2a^2 +0x +2
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(1+1+2)a^2 +(-3+9+0)x +(1-6+2)
4a^2+6x-3
X=3.2 I believe that's your answer
Step-by-step explanation:
multiply all the numbers by 4 I think except for the exponent
Answer:
positive
Step-by-step explanation:
it is positive
