a²-b²=24 then a+b = what is a+b=
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Answer:
a+b= 7+5= 12
Step-by-step explanation:
a²- b²= 24
(a + b) (a - b)= (7+5) (7-5)
the difference of squre of 7 and 5 is 24
a+ b= 12
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