(3x + 2x -2) + (4x - 2x + 8) = 7x + 6
(2x + 5) + ( 7x - 10) + (3x - 4) + (4x -6) = 16x - 15
(4 + 2x3) + (5x3 + 2) = 27
(6x2 + 3x - 8) + ( 2x2 - 5x - 9) = 8x2 - 2x - 17
(4x2 - 9x3 + 2x4) + (8x4 - 3) + (5x3 - 7x2) = 19
(3 - 4x3 +6x4) + (2x4 + 5) + (9x3 - 8x2) = 39
(9x + 7y4) + (5x + 3x2 - 7y4) = 3x2 + 14x
<span>(9x2 - 5y - 12) + (8 - 9x2 + 5y + 4) = 0</span>
Answer:
141
Step-by-step explanation:
convert to standard form then use D= B squared -4ac
726 to the hundred's is 700
726 to the ten's is 730
Answer:
mmm
Step-by-step explanation:
Answer:
195 cubic centimeters (cm^3)
Step-by-step explanation:
sorry it's late
