Simplify the following expression.
2x + 3x3 - 5x2 + x2 +7x + 1+ 7x -3x3 - 4
2 answers:
-4x^2+16x-3 is your answer
Answer:
-4x^2 +16x -3
Step-by-step explanation:
2x + 3x^3 - 5x^2 + x^2 +7x + 1+ 7x -3x^3 - 4
Line up the numbers in decreasing power
3x^3 -3x^3 - 5x^2 + x^2 +7x +2x+ 7x - 4+1
Combine like terms
-4x^2 +16x -3
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Step-by-step explanation:
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The answer is A trust me I did it before
Answer:
a.) The bakery charges $2 for each cupcake.
Step-by-step explanation:
bc 2+2 is 4 and y = mx+b
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