Question

4. Expand each of the following, using suitable identities
(i) (x+2y + 4z) (ii) (2a - 3b)3
(iii) (-2a + 5b - 3c)
(iv) (a/4-b/2-1)^3
(v) (x-2/3y)^3 (vi) (p+1)^3
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Answer 1

Step-by-step explanation:

ii part pls make me brainleist

Answer 2

1. 7
2.01 is the answer