Answer:
25x^2 y^3
Step-by-step explanation:
Answer:
7 is your answer ..........
Answer:
17
Step-by-step explanation:
Answer:
512cm
Step-by-step explanation:
same length of 128 4 times. 512
Answer:
C. -7x⁸ + 5x⁷ - 11x + 2
Step-by-step explanation:
5x⁷ - 8x + 2 - (7x⁸ + 3x)
= -7x⁸ + 5x⁷ - 8x - 3x + 2
= -7x⁸ + 5x⁷ - 11x + 2