1.

If a=-3,b=4&c=-5,find the value of:. a²-c²​

Answer»

Answer:

Step-by-step explanation:

HELLO!

a² - c² => (-3)² - (-5)²

= (-3)² - (-5)² =

= 9 - (-5)² =

= 9 - 25 =

= -16

SUCCESS! ☺️



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