Math, asked by Sushi7538, 9 months ago

If 18, a, b, -3 are in AP, then a +b = *

Answers

Answered by nadhrattan2

0

Answer:

the answer is -15

Step-by-step explanation:

as 18-(-3)= 18-3=15 so (-3)= (-15) the answer is -15

Answered by temporarygirl

0

Hola mate

Plz refer to the attachment for the answer....

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