Answer:
2. -2a-2b
3.2×+2y-2
2. -2a -2b
solution:
(a - 3b) + (-3a + b)
= a - 3b - 3a + b
= -2a -2b
3. 2x + 2y - z
(x + 2y) + (x - z)
= x + 2y + z - x
pa brainliest po thank you! :>
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Answers & Comments
Answer:
2. -2a-2b
3.2×+2y-2
sana po makatulong sa inyo pa Brainliest narin po salamat
2. -2a -2b
solution:
(a - 3b) + (-3a + b)
= a - 3b - 3a + b
= -2a -2b
3. 2x + 2y - z
solution:
(x + 2y) + (x - z)
= x + 2y + z - x
pa brainliest po thank you! :>