Math, asked by krishrana162, 8 months ago

Find the following products using appropriate identities:
(i) (3x + 5)2
(ii) (x - 3) (x + 5)
(iii) (7x - 3y) (7x - 3y)
(iv) (2x-3y)

Answers

Answered by ameeshpal
2

Answer:

(i)  

2x

1

​  

+  

3y 1

​  

=2;  

3x

1

​  

+  

2y

1

​  

=  

6

13

Step-by-step explanation:

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