(3x + 2y)^2
Use the FOIL method (first, outside, inside, last)
(3x + 2y) (3x +2y)
9x^2 +6xy +6xy +4y
9x^2 + 12xy + 4y is your answer.
Answer:
C. Chad is incorrect because intersecting lines are sometimes perpendicular.
Step-by-step explanation:
SOMETIMES perpendicular (90 degree angle, aka right angle) not always.
Step-by-step explanation:
2y×(5-4y)×(5+4y) here you go now please help me if you can
Answer:
the answer is answer b, or 30.83ft
Step-by-step explanation:
Every value is multiplied by 4 so:
1/16, 1/4, 1, 4, 16, 64, 256, 1,024, 4,096, 16,384.
Therefore, 16,384 is the 10th term.