Math, asked by darshitapa56, 1 month ago

Evalute using identities

30.5x29.5

Answers

Answered by luciferthedevil236

3

Answer:

(30-0.5)(30+0.5)

= 900-0.25

= 899.75

hope it helps

mark as brainlest

Answered by sohomdas2305

0

Answer:

8997.5

Step-by-step explanation:

:30.5×29.5

=8997.5

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