Math, asked by salmahcharaniya, 8 months ago

Evaluate without multiplying the following a.105 x 95 b.97 x 98

Answers

Answered by mandliksharvari

1

Answer:

Step-by-step explanation:

a.105 x 95

= (100 + 5) (100 - 5)

=(100)² - (5)²

= 10000 - 25

= 9975

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