The expression 2x(x + 3)2 is equivalent to: A. 2.+18..?
B. 2.2" + 6x2
C. 2x! + 12x3 + 18x?
D. 42° +63 +9x?
E. 4x! + 12x3 + 9.2

Find the product of (4x + 3y)(4x − 3y). 16x2 − 24xy + 9y2 16x2 − 9y2 16x2 + 24xy + 9y2 16x2 + 9y2

Answer this question only if you know the 30 points and

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle