Math, asked by brinitclazel67, 8 months ago

using suitable identity. find the value of the following
(-17)×(-29)​

Answers

Answered by 8819809202rajesh
0

Answer:

first of all both are negative therefore result will be positive 17=20-3

29=20+9

(20-3) (20+9)

400+180-60-27=497

calculation can be in correct please check

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