Math, asked by bhavay2007, 10 months ago

Expand the following:
1.
(x - 2y + 3z)2
2.
(-5x + 2y+z)2
3.
(4x + y - 3z)2
4
(30-56-7c) ²
5.
(-2a-b+3c)²
6.
(-a+6b-2c)²
7
(1 + 2x-3y)2
8.
(2x - 4y - 1)2
9.
(6p -5q-4r)2
10
(p+5q+ 2)2
11.
(3x – 4y - 5)2
12.
(- 2x + 6y + 4)


Answers

Answered by ashasingh7895
4

Answer:

the all answer of the 12 are the following answer is equal to 14 x

Step-by-step explanation:

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Answered by Lavanya2601
3

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