Question

Exercise-
Add the following:
(a) 13x”, - 31x², 25x2
(b)
- 2xyz, – 3xyz, 10xyz, 5xyz, - 4xyz
(c)
3ab + 2bc, - 5ab + 3bc, 2ab-5bc
(d)
2a? – 3a + 5, a? + 5a – 4,30% - 2a + 1
(e) 4x²y + 5xy?, – 3x’y - 6xy?, 2x²y + 8xy?.
(f)
3x? – 4y2,5x² – 6y?, - x2 + y2
(g)
(x + 2y + 3z – t), (2x - 3y - 4z + 4t), (- 3x + 3
Subtract:
1​

Answer 1

Answer:

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