Question

(vii) 0. -4,-8,-12, ...

Answer 1

Answer:

-16,-20,-24,all no which is divisible by four

Step-by-step explanation:

I hope it's help you

Answer 2

Answer:-

$\small\sf{a2-a1=-4-0=-4}$

$\small\sf{a3-a2=-8-(-4)=-4}$

$\small\sf{a4-a3=-12-(-8)=-4}$

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The difference between the successive terms are same.

Hence, it is an AP.

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$\small\sf{a5=a4+d=-12-4=-16}$

$\small\sf{a6=a5+d=-16-4=-20}$

$\small\sf{a7=a6+d=-20-4=-24}$