Math, asked by rs2592006, 8 months ago

4 Expand each of the following by using suitable
identities.
(i) (x - 2y - 3z)
(ii) (a + 2b + 50)


(iii) (-2x + 5y - 3z)




Answers

Answered by AlaxNeon
1

Answer:

I did not understand ur question can u explain me?

Step-by-step explanation:

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