3x⁶y² + 57x⁵y³ + 252x⁴y⁴
= 3x⁴y²(x² + 19xy + 84y²)
= 3x⁴y²(x² + 12xy + 7xy + 84y²)
= 3x⁴y²(x(x + 12y) + 7y(x + 12y))
= 3x⁴y²(x + 12y)(x + 7y)
Answer:
LA=72
TSA= 72+24root3 (about 113.57)
Explanation:
The is 42 because that the answer to the question
A rectangle....unless it isn't a photo taken from a weird angle....but thats a rectangle.
