Math, asked by elsajogy2335, 7 months ago

Value of a2-b2 if a=5 and b=-7

Answers

Answered by sathvik7678

1

Step-by-step explanation:

a = 5 , b = -7

a² - b² = ?

substitute values of a,b

= 5² - (-7)²

= 25 - 49

= -24

HOPE IT HELPS ...

Answered by ankitagni

0

Answer:

-24

Step-by-step explanation:

please see the photo.

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