Math, asked by lakshay984, 8 months ago

Ques 7) Simplify: (7 +17)(7-17) -
42
0
56
O o
None of these

Answers

Answered by Anonymous

0

Answer:

(7+17)(7-17)

=7² - 17²

=49-289

= -240

Step-by-step explanation:

so, the answer is none of these.

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