Perimeter = (2x -3y) + (x² + 7) + (2x + y)
Perimeter = 2x -3y + x² + 7 + 2x + y
Perimeter = x² + 4x - 2y + 7
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Answer: x² + 4x - 2y + 7
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Answer:
A,B,D
Step-by-step explanation:
The answer is C: 6x^3 - 24x^2 + 9x + 30
I think it's 10 times bigger than 756 because in 37,856 the 7 is in the thousands place and in 756 the 7 is in the hundreds place
Answer: 27x by the power of 4
y by the power of5
Step-by-step explanation:
